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【334791】河北邯郸市2020-2021学年八年级物理上册期末试卷

时间:2025-01-30 09:01:40 作者: 字数:12612字
简介:

2020-2021学年河北邯郸八年级上物理期末试卷

一、选择题

 

1. 以下数据与实际情况相符的是(       

A.人的正常体温约为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

B.居民楼房每层的高度约为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

C.中学生正常步行的速度约为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

D.一个鸡蛋的质量约为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 

2. 在里约奥运会女子双人三米板决赛中,我国选手吴敏霞、施廷懋以总分 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 获得女子双人 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 米板冠军.如图所示是她们比赛时的场景,说她们同步,是指(        )
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

A.吴敏霞相对于施廷懋始终是静止的

B.她们相对于跳台始终是静止的

C.她们相对于水面始终是静止的

D.施廷懋相对于吴敏霞始终是运动的

 

3. 光污染已经成为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 世纪人们关注的问题.据测定,室内洁白平滑的墙壁能将照射在墙上的太阳光的 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 反射,长时间在这样刺眼的环境中看书学习会感到很不舒服.如果将墙壁做成凹凸不平的面,其作用之一可以使照射到墙壁上的太阳光变成散射光,达到保护视力的目的,这时利用了光的(       

A.漫反射 B.直线传播 C.镜面反射 D.折射

 

4. 冬天,常看到室外的自来水管包了一层保温材料,是为了防止水管冻裂,水管被冻裂的主要原因是(       

A.水管里的水结成冰后,质量变大

B.水管里的水结成冰后,体积变大

C.水管本身耐寒冷程度不够而破裂

D.水管里的水结成冰后,密度变大

 

5. 下列现象中不属于汽化现象的是(       

A.衣柜中的樟脑球,一段时间后慢慢变小

B.酒精擦在皮肤上感觉到凉快

C.新鲜白菜慢慢干瘪

D.湿衣服晾在阳光下干得快

 

6. 如图所示是某物质的熔化图象.下列关于此图象信息的解读错误的是(       
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

A. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 段时物质处于气态

B.这是一种晶体物质

C.加热 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 分钟时物质的温度是 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

D.物质的初温是 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 

7. 某车做匀速直线运动前进了 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 米,已知前 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 秒的路程为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 米,那么在第 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 秒时的速度是(       

A. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> B. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> C. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> D. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 

8. 中华古诗词、俗语中蕴含着丰富的声学知识,下列有关理解正确的是(

A.“响鼓还要重锤敲”说明声音的音调与振幅有关

B.“谁家玉笛暗飞声”中的笛声由笛管的振动产生

C.“闻其声而知其人”是根据声音的响度来辨别的

D.“柴门闻犬吠,风雪夜归人”说明声音可传递信息

 

9. 下列光现象的示意图,描述正确的是(       
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

A.乙图中所成的像可承接在光屏

B.甲图说明了日食的成因

C.丙图说明了近视眼的成因

D.丁图是解释“潭清疑水浅”的光路图

 

10. 某同学在探究凸透镜成像的规律时,在光屏上得到了一个清晰的烛焰的像(如图所示),为使光屏上清晰的像变大些,下列调节方法可行的是(       
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

A.将蜡烛适当靠近光屏

B.将蜡烛适当远离透镜,光屏适当靠近透镜

C.将透镜适当靠近光屏

D.将蜡烛适当靠近透镜,光屏适当远离透镜

 

11. 在“用天平称物体质量”的实验中,张强同学用已调节好的天平在称物体质量时,通过增、减砝码后指针偏在分度盘中线左边一点,这时应该(       

A.把横梁右端螺母向左旋进一些 B.把横梁右端螺母向右旋出一些
C.把天平右盘的砝码减少一些 D.向右移动游码


 

12. 甲、乙两种物质的质量和体积关系如图所示,由图象可知(       
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

A. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ,则 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> B. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>
C. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ,则 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> D. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>


 

13. 对下列各图物理现象解释正确的有(       
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

A.刚从水中出来的人感觉特别冷,是因为人身上的水蒸发吸收人体的热

B.用冰袋给高烧病人降温,是因为冰熔化时从人体吸热

C.天冷时从口中呼出的“白气”,是人呼出的水蒸气遇冷液化形成的

D.雪人没有熔化却变小了,是因为雪汽化为水蒸气

 

14. 对如图所示的四种情景,下列说法中正确的是(       
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

A.看到水中的鱼是光的折射形成的虚像

B.小芳站在平面镜前照镜子,在她向后退的过程中,她在镜中的像变小

C.从侧面看到白纸很亮,是因为光照到白纸上发生了镜面反射

D.针孔照相机是利用光的直线传播成像的

 

15. 密度知识与生活联系非常紧密,下列关于密度的一些说法中正确的是(       

A.为减轻质量,比赛用自行车采用强度高、密度小的材料制造

B. <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 冰与 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 水的密度相等

C.节日放飞的气球可以飘在空中,是因为气球内部气体的密度比空气大

D.乒乓球不慎被挤瘪但无破损,球内气体密度变大

二、填空题

 

16. 生活中处处皆有物理知识,看电视时“综艺节目”里常有人模仿韩红、刘欢等文艺名人的声音,从声音的特性看,他们主要是模仿声音的________;夏天,在森林里,太阳光经过树叶的空隙照在地面上会形成圆形光斑,这是由于光________形成的,也说明光________(填“能”或“不能”)在真空中传播.

 

17. 一常用温度计(此时银白色液柱长 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> )逐渐向平面镜靠近,在靠近的过程中,在镜中所成像长度________(填“变大”“变小”或“不变”).若用酒精浸湿的棉花包住温度计的玻璃泡,稍许时间后,温度计示数将________,液柱在平面镜中像的长度将________(填“变大”“变小”或“不变”).

 

18. 风景旖旎的镜湖,各式现代建筑环湖矗立,充满时代气息.如图所示,建筑物在湖中的“倒影”是由光的________所形成的________(选填“实像”或“虚像”).这些“倒影”看起来比建筑物本身“暗”一些,主要是因为建筑物的光射到水面时,有一部分发生________进入了水中;拍摄该照片的照相机镜头相当于________透镜,这种透镜对光线具有________作用,可用来矫正________(选填“近”或“远”)视眼.
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 

19. 我国名酒五粮液素有“三杯下肚浑身爽,一滴沾唇满口香”的赞誉,曾经获得世博会两届金奖.有一种精品五粮液,它的包装盒上标明容量 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ),则它所装酒的质量是________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ,将酒倒出一半以后,剩余酒的密度为________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ,如果用此瓶装满水,则总质量比装酒时多________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 

20. 冬天的早晨,小梅发现家里的玻璃窗上有很多美丽的“冰花”,这是因为室内空气中的水蒸气遇冷________形成的,此过程中________(选填“吸收”或“放出”)热量.

 

21. 如图是小伟通过实验得到的凸透镜的像距 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 和物距 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 关系的图象.由图象可知凸透镜的焦距是________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ;当物距为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 时的成像特点可应用于________(选填“照相机”“投影仪”或“放大镜”).
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 

22. 若汽车轮胎上标有“ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ”由表 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 可知“ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ”表示每个轮胎允许承载最大质量为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ,“ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ”表示汽车行驶速度不能超过 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>


 负荷指数

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 允许承载最大质量( <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>


 速度级别代号

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 允许最高速度( <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

若汽车的轮胎上标有“ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ”,查表可知此汽车每个汽车轮胎允许承载最大质量为________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ,行驶速度不能超过________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

三、作图题

 

23. 作图.
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

1)如图所示,水中的 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 点有条小鱼,空气中的 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 点有只小鸟,请作出站在岸上的小明(眼睛在 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 点)观察到鸟和鱼的光路图(空气和水的密度均匀).

2)作出图中的折射光线.

四、实验探究题

 

24. 为了观察水的沸腾,某实验小组的同学从图中甲、乙两套实验装置中选了一套来完成实验(已知外界气压小于 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 个标准大气压).
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

1)该组同学每隔 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 记录一次水的温度,直到水沸腾,并使水持续沸腾了数分钟.经观察,图丙中________(选填“①”或“②”)是水沸腾前的气泡上升情况.

2)实验过程记录的数据如表所示,其中第 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 时的温度计示数如图丁所示,此示数为________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> .分析表中的数据可知,该组同学选择的是________(选填“甲”或“乙”)套装置.


时间 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

温度 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>


 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

3)根据实验过程,并结合实验数据,该组同学得出了水沸腾时的特点:水在持续沸腾过程中________(选填“吸热”“放热”或“不吸热也放热”),温度保持不变. 

4)水沸腾时,杯口附近出现大量“白气”,“白气”是水蒸气遇冷________(填物态变化名称)形成的.

 

25. 小明同学探究“凸透镜成像规律”的实验装置如图所示,其中焦距为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 的凸透镜固定在光具座上 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 刻度线处,光屏和蜡烛分别位于凸透镜两侧.
  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

1)小明将蜡烛移至光具座上 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 刻度线处,移动光屏,直到烛焰在光屏上成清晰的像,则该像是________的实像(选填“放大”“等大”或“缩小”);

2)小明将蜡烛移至光具座上 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 刻度线处,移动光屏,直到烛焰在光屏上成清晰的像,则该像是________的实像(选填“倒立”或“正立”);

3)小明再将蜡烛移至光具座上 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 刻度线处,他从透镜的右侧通过透镜可以看到烛焰________的像(选填“倒立”或“正立”);

4)以上(1)、(2)步骤中,小明将蜡烛从光具座上 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 移动时,若要让烛焰在光屏上能再次成清晰的像,光屏应________(选填“远离”或“靠近”)透镜,此时所成像的大小将________(选填“变大”“变小”或“不变”).

 

26. 小明测量南京雨花石的密度,进行了如下实验:
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>  <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

1)将天平放在________桌面上,游码放在标尺左端零刻度线处,发现指针静止时如图甲所示,应将天平的平衡螺母向________端调,使横梁平衡;

2)如图乙所示,雨花石的质量为________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

3)将雨花石放入盛有 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 水的量筒中,静止时液面情况如图丙所示,则雨花石的密度是________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

4)小明根据所测数据在图丁上描出一个对应的点 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ,接着他又换用另一石块重复了上述实验,将所测数据在图上又描出了另一个对应的点 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> .若 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 分别代表雨花石和另一石块的密度,则 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ________ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> (选填“ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ”“ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ”或“ <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ”).

五、解答题

 

27. 一只轮船在海中以 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 的速度前进,在行使过程中鸣了一声笛, <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> 后听到前面冰山返回的声音,问冰山离出发声处多远?( <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

 

28. “五一”黄金周,征征和妈妈到无锡旅游,买了一只宜兴茶壶,如图所示.他听说宜兴茶壶是用宜兴特有的泥土材料制成的,很想知道这种材料的密度.于是他用天平测出了壶盖的质量为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ,再把茶壶盖放入装满水的溢水杯中,测得溢出的水的质量是 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a>

1)请问征征同学“把茶壶盖放入装满水的溢水杯中,并测得溢出的水的质量”这样做的目的是________,它用到了下面的________(填字母序号)方法.
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> .控制变量法    
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> .转换法 
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> .类比法 
 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> .累积法

2)请算出这种材料的密度是多少?

3)若测得整个空茶壶质量为 <a href="/tags/54/" title="试卷" class="c1" target="_blank">试卷</a> <a href="/tags/255/" title="学年" class="c1" target="_blank">学年</a> <a href="/tags/552/" title="邯郸" class="c1" target="_blank">邯郸</a> <a href="/tags/553/" title="河北" class="c1" target="_blank">河北</a> <a href="/tags/1163/" title="物理" class="c1" target="_blank">物理</a> ,则该茶壶所用材料的体积是多大?





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