本题目来源于试卷: Physics Bowl by Topic 3: Kinematics - part II Uniformly Accelerated Motion，类别为 美国物理杯赛(Physics Bowl)
[单选题]
04.28: A rubber ball bounces ono;o p. aykeb /yu gpn-:t01(nk the w sc( kypbwp2(9,mf ;gyvw,14e xr9teground as shown. After each bounce, the ball reaches one-half the height of the bounce before it. If the time the ball was in4bmtp 9s 2 (e;wx y1e,(ywrgfkvc9 w,p the air between the first and second bounce was 1 second, what would be the time between the second and third bounce?
A. 0.50 sec
B. 0.71 sec
C. 1.0 sec
D. 1.4 sec
E. 2.0 sec
参考答案: B
本题详细解析:
暂无
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