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1、2022 届辽宁省名校联盟高三（下）二轮复习联考物理试题（一）一、单选题 1.核电站利用核反应堆工作时释放出的热能使水汽化以推动汽轮发电机发电。核反应堆中的“燃料”是，核反应方程式为，以下说法正确的是（）A核反应方程式中 x=9 B的中子数比的多 91 个 C的比结合能比的大 D的结合能比的大 2.如图所示，处在水平地面上的自卸货车可以通过液压举升机构，缓慢改变车厢底面与水平方向夹角，实现货物自动离开货厢，卸货过程中货车始终静止。下列说法正确的是（）A 角较小时，货物静止，地面给货车摩擦力方向水平向右 B 角恰当时，货物匀速下滑，地面给货车摩擦力方向水平向右 C 角较大时，货物加速下滑，地面给
2、货车摩擦力方向水平向右 D 角较大时，货物加速下滑，地面给货车摩擦力方向水平向左 3.如图，a、b 接在电压有效值不变的正弦交流电源上，T为理想变压器，、为三个相同的定值电阻。S 闭合时，三个电阻消耗的电功率相等。S 断开后，消耗的电功率与消耗的电功率之比为（）A B C D 4.如图所示，悬挂在 O 点的三个小球 a、b、c由轻细线相连，它们的重力大小均为 G。当大小为 G 的水平拉力作用在 b 上时，a、b 间的细线与水平方向的夹角为；当大小为 G 的水平拉力作用在 c上时，a、b 间的细线与水平方向的夹角为，则为（）A B C D 5.2021 年 6 月 17 日，我国三名航天员聂海胜
3、、刘伯明、汤洪波进入天和核心舱，向全国人民敬礼。已知地球半径为 R，地面的重力加速度大小为 g，天和核心舱距离地面高度为 H。忽略地球自转的影响，下列说法正确的是（）A天和核心舱的运行速度为 B天和核心舱的运行速度为 C质量为 m 的航天员站在舱内对舱底板的压力大小为 mg D质量为 m 的航天员站在舱内对舱底板的压力大小为 6.一列简谐横波在 t=0.4s 时的波形图如图（a）所示，P 是介质中的质点，图（b）是质点 P 的振动图像。已知该波在该介质中的传播速度为 20m/s，则（）A该波的周期为 0.6s B该波的波长为 12m C该波沿 x轴正方向传播 D质点 P 的平衡位置坐标为 x=
4、6m 文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 Z
5、X2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3
6、D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J
7、10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10
8、U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文
9、档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2
10、O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7Q9 ZX2X2O10D7P8文档编码:CE10U3R10V8J10 HY2Z3D6M7
11、Q9 ZX2X2O10D7P87.如图所示，质量均为 m 的两相同小球 a、b 由不可伸长的细绳连接，悬挂在小棍 c上置于内壁光滑的倾斜细玻璃管内，小棍 c固定在管口。玻璃管内径略大于小球直径，玻璃管固定在一转动装置上，与竖直方向的夹角为，可以绕过底端 O 的竖直轴以角速度 转动。小球 a 与 b 之间、小球 b 与 O 之间的距离均为 l。小球可视为质点，重力加速度大小为 g。则（）A当时，a、b 间的细绳拉力为 0 B当时，a、c间的细绳拉力为 0 C当时，a、b 间的细绳拉力为 0 D当时，a、c间的细绳拉力为 0 二、多选题 8.一定质量的理想气体从状态 a 开始，依次经等容过程、等压
12、过程、等容过程、等压过程，再回到状态a 完成一次循环，其 p-V图像如图所示。下列判断正确的是（）A气体在 a、c两状态时具有的内能相等 B过程中释放的热量等于过程中吸收的热量 C过程中释放的热量小于过程中吸收的热量 D过程中释放的总热量大于过程中吸收的总热量 9.电荷量为Q、-Q 的四个点电荷分别固定在边长为 l 的正方形四个顶点上，如图所示。正方形的中心为 O，四条边的中点分别为 a、b、c、d。取无限远处文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB
13、3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:C
14、B3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:
15、CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码
16、:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编
17、码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档
18、编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文
19、档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2电势为 0，下列说法正确的是（）AO 点的场强、电势均为 0 Ba、b、c、d 四点的场强、电势均为 0 Ca、b、c、d 四点的场强大小均 Da、b、c、d 四点的场强大小均 10.如图所示，足够长的金属导轨 M、N平行固定在同一水平面上，并处于竖直向下的
20、匀强磁场中。完全相同的两金属棒 P 和 Q 垂直跨放在导轨上，两金属棒的质量均为 m，与两导轨间的动摩擦因数均为。从静止开始，给金属棒 P 施加一大小为、方向平行导轨向右的恒力作用。设最大静摩擦力等于滑动摩擦力，除金属棒外其他电阻不计，g 为重力加速度。设金属棒 Q 从 t=0 时刻开始运动，金属棒 P 运动的加速度 a、金属棒 Q 中的电流 i 随时间 t 变化的图像可能的是（）A B C D 三、实验题 文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3
21、F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB
22、3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:C
23、B3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:
24、CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码
25、:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编
26、码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档
27、编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2 11.用如图（a）所示装置测量当地的重力加速度，在竖直支架的上部固定水平限位板，下部固定光电门。让小球紧贴限位板下表面由静止开始落下，通过光电门时可以记录小球通过光电门的时间。（1）若小球直径为 d，小球通过光电门的时间为，则小球通过光电门时的速度可表示为_
28、（用题中给出的符号表示）；（2）用游标卡尺测小球直径 d，示数如图（b）所示，则 d=_cm；（3）若某次实验中限位板下表面到光电门的高度为 h，则实验测得当地的重力加速度可表示为_（用题中给出的符号表示）；12.某实验小组要测量一个量程为 3V电压表的内阻，实验室提供的实验器材如下：A待测电压表 V（量程为 3V）B滑动变阻器（最大阻值为 5k）C滑动变阻器（最大阻值为 10）D电阻箱 R（09999）E电源（电动势约 4.5V，内阻约 1）F开关两个、导线若干 回答下列问题：（1）用如图所示的电路进行测量，应选用的滑动变阻器为_（选填“”或“”）。（2）按电路图连接好电路，开关闭合前，滑动
29、变阻器的触头要在_端（选填“a”或“b”）。（3）闭合开关、，调节滑动变阻器，使电压表的示数为 3V。保持滑动变阻器的位置不变，断开开关，调节电阻箱，当电阻箱的阻值 R=2k 时，电压表的示数变为 2V，则电压表的内阻值为_k。（4）电压表的测量值_（选填“大于”“等于”或“小于”）真实值。文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3
30、V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y
31、3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7
32、Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R
33、7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10
34、R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA1
35、0R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA
36、10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2四、解答题 13.如图，某透明体的横截面是腰长为a 的等腰直角三角形，一细光束从距A点长的 D 点垂直 AB射入透明体，在 AC 界面上刚好发生全反射。真空中的光速为 c，求：（1）透明体的折射率；（2）该光束在透明体内传播的时间。14.半径为 R和的同轴柱形金属网横截面如图所示，给两金属网接在电压为U 的恒压电源上，两网之间产生径向的电场，在半径为 R（较大的金属网外）和 2
37、R之间的区域内，存在轴向的匀强磁场。一质量为 m、电荷量为的粒子从轴心 O 处以速度沿半径方向运动，经小金属网的 M 点后再经过时间到达大金属网上的 N 点，不计粒子重力，设粒子运动中未碰到金属网上。（1）若使粒子不能从磁场区域的外边界射出，磁感应强度的大小应满足什么条件？（2）调整磁感应强度的大小，使粒子在磁场中运动的半径为，求粒子连续两次经过 N 点的时间间隔。15.如图所示，长 L=4.5m 的水平传送带 AB始终以 v=3m/s 的速率运行，右侧平滑对接光滑水平台面 BD，台面右端平滑连接着倾角足够长的光滑斜文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6
38、K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T
39、6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10
40、T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S1
41、0T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S
42、10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9
43、S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ
44、9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2面 DE。水平台面上 C 处放置着质量 M=2kg 的滑块 P，BC=2.5m。质量 m=1kg的滑块 Q从传送带的 A端以的初速度滑上传送带。已知滑
45、块 Q与传送带之间的动摩擦因数，取，滑块均可视为质点，它们之间发生碰撞时没有机械能损失且碰撞时间极短可忽略，滑块 P经过 D 点前、后速度大小不变，滑块 Q未到达斜面 DE，且两滑块的第二次碰撞也发生在 C 处。求：（1）滑块 Q离开传送带时的速度大小；（2）第一次碰撞前，滑块 Q运动的时间；（3）水平台面的总长度；（4）第三次碰撞的位置。文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2
46、文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O
47、2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1
48、O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K
49、1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6
50、K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T6K1O2文档编码:CB3F1O3A2Z9 HA10R7Y3V10T6 ZZ9S10T