本题目来源于试卷: Physics Unit8: Rotational Motion,类别为 Generic Physics
[单选题]
A 1.53-kg mass hangs on a rope wrapped around a frictionless di;qu* zb-4aynilx 79o fsk pulle k8h q,.v 1ehj31fa8/vrmrmih y of mass 7.07 kg and radius 66.0 cm. What is the acceleration of the h/ q8hhj1rmf1vai3e8k m ,rv. mass?
A. $9.26 \; m/s^2$
B. $2.96 \; m/s^2$
C. $6.29 \; m/s^2$
D. zero
参考答案: B
本题详细解析:
暂无
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