Physics Bowl by Topic 3: Kinematics - part II Uniformly Accelerated Motion (id:

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]
02.04: If a ball is thrown d3nijiq +c* ux2irectly upwards with twice vtrw sr 49k.p+kix slbq;*c *ri5a+1mthe initial speed of another, 9ap ctw krx**iks41 r; +l+.vir qsbm5how much higher will it be at its apex?

A. 8 times
B. 4 times
C. $2\sqrt{2}$ times
D. 2 times
E. $\sqrt{2}$ times


参考答案:  B


本题详细解析: 暂无

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