本题目来源于试卷: gc textbook chapter 2 Kinematics in One Dimension，类别为 IB物理学
[问答题]
Compare the acceleration of a motorcycle j5swgh o- 0y mn9t8dw3tgdr p,e3 bk zz *:-yk7ez4hwl;hat accelerates from 80km/h to 90km/h with the acceleration of a bicycle that accelerates from rest to 10km/h igy3h: -kbd;l4zr w *7e ekz,zpn the same time.
参考答案: The acceleration
of both the motorcycle and the bicycle are the same, since the same change in
velocity occurred during the same time interval. If you do a further
calculation, you will find that the distance traveled by the motorcycle during
the acceleration is 17 times the distance traveled by the bicycle.
本题详细解析:
暂无
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