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]
10.25: Two point objects are launched straight upward w6/f2-cbu.r0jr;( -mjmz- wxr dbkzq qith * nr6t/p,ak p,xk)g5g aoyr0r x2afc4identical linear momentum. Object 1 has mass M and reaches a maximum height H above the launch point. If object 2 has mass 2M, what is its maximum attained height above the launch point in terms of H ? ox g2cp*r gka p)5, 4xna/ r6k0ftary,

A. 0.25 H
B. 0.5 H
C. 1 H
D. 2 H
E. 4 H


参考答案:  A


本题详细解析: 暂无

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