配套习题- 运动的快慢（下） -【青果学院】

1/5单选题

难度：

1.甲、乙两小车同时同地同方向做匀速直线运动，它们的s-t图像分别如图（a）和（b）所示。两小车的速度关系及运动6秒后两小车之间的距离s为

A	v_甲＜v_乙；s＝1.2米
B	v_甲＞v_乙；s＝0.6米
C	v_甲＞v_乙；s＝1.2米
D	v_甲＝v_乙；s＝0.6米

正确答案：Qg==

VjxzdWI+55SyPC9zdWI+PTxpbWcgd2lkdGg9ODQgaGVpZ2h0PTQyIHNyYz0iaHR0cHM6Ly9wMi5xaW5nZ3VvLmNvbS9HMS9NMDAvQUEvMjIvckJBQ0ZGVElsU1hqV1BkNkFBQUNyQmNLRlIwMjY5LnBuZyI+77yMVjxzdWI+5LmZPC9zdWI+PTxpbWcgd2lkdGg9ODQgaGVpZ2h0PTQyIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvM0UvQTcvckJBQ0psVElsU1dDcEw4WkFBQUNya1Q1SWRZOTA2LnBuZyI+77yM5omA5LulVjxzdWI+55SyPC9zdWI+

2/5单选题

难度：

2.

如图所示，是香香同学在相等时间间隔里运动的情景，可能做匀速运动的是（）

A
B
C
D

正确答案：Qg==

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

3/5单选题

难度：

3.

下列有关匀速直线运动的说法中，正确的是（　　）

A	物体做匀速直线运动的速度大小由运动时间决定
B	汽车沿平直公路每分钟行驶的路程均为1000米，则汽车一定做匀速直线运动
C	根据V=S/t可知，物体做匀速直线运动的速度与通过的路程成正比
D	根据s=vt可知，物体做匀速直线运动通过的路程与所需时间成正比

正确答案：RA==

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

4/5单选题

难度：

4.用图象可以表示物体的运动规律，如图中用来表示物体做匀速直线运动的是（　　）

A	乙、丁
B	甲、丁
C	甲、丙
D	乙、丙

正确答案：RA==

5a+55LqOcy105Zu+6LGh77yaPGJyPumaj+aXtumXtOeahOWinuWkp++8jOeUsui3r+eoi+S4jeWPmO+8jOihqOekuueJqeS9k+mdmeatou+8m+S5mei3r+eoi+Wdh+WMgOWinuWkp++8jOi3r+eoi+WSjOaXtumXtOeahOavlOWAvOS4uuW4uOaVsO+8jOihqOekuueJqeS9k+WBmuWMgOmAn+ebtOe6v+i/kOWKqO+8mzxicj7lr7nkuo52LXTlm77osaHvvJo8YnI+6ZqP5pe26Ze055qE5aKe5aSn77yM5LiZ6YCf5bqm5LiN5Y+Y77yM6KGo56S654mp5L2T5YGa5YyA6YCf55u057q/6L+Q5Yqo77yb5LiB6YCf5bqm5Z2H5YyA5aKe5aSn77yM6KGo56S654mp5L2T5YGa5YyA5Yqg6YCf55u057q/6L+Q5Yqo77ybPGJyPuaJgOS7peWbvuixoeS5meOAgeS4meihqOekuueJqeS9k+WBmuWMgOmAn+ebtOe6v+i/kOWKqO+8jjxicj7mlYXpgIlE77yO

5/5单选题

难度：

5.一辆汽车在平直的公路上沿直线行驶，每经过2分钟汽车通过的路程都为2000米，则（　　）

A	汽车可能作匀速直线运动
B	汽车不可能作匀速直线运动
C	汽车一定作匀速直线运动
D	汽车一定作变速直线运动

正确答案：QQ==

MeOAgeaxvei9puWcqDLliIbpkp/lhoXnmoTku7vkvZXnm7jnrYnml7bpl7TlhoXot6/nqIvpg73nm7jnrYnvvIzpgqPkuYjmsb3ovablgZrljIDpgJ/nm7Tnur/ov5DliqjvvI48YnI+MuOAgeaxvei9puavjzLliIbpkp/lhoXpgJrov4fnmoTmgLvot6/nqIvkuLoyMDAw57Gz77yM5L2G5Zyo6L+ZMuWIhumSn+WGheaxvei9puWPr+iDveacieaXtui/kOWKqOeahOW/q++8jDxicj7mnInml7bov5DliqjnmoTmhaLvvIzkvYbog73kv53or4Ey5YiG6ZKf5YaF55qE5oC76Lev56iL5pivMjAwMOexs++8jOWcqOi/meenjeaDheWGteS4i++8jOaxvei9puWBmuWPmOmAn+i/kOWKqO+8jjxicj7mlYXpgIlB77yO