Physics Unit8: Rotational Motion (id: e40a3fa00)

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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 diskrbe+8 ng 02bck pulley of maq1 d(xrm3d1k w0 6(mcby3khfcss 7.07 kg and radius 66.0 cm. What is the angular ackrd3cc 3dq(16 khx(mmf0wy 1 bceleration of the pulley?

A. $4.49 \; rad/s^2$
B. $7.98 \; rad/s^2$
C. $9.87 \; rad/s^2$
D. zero


参考答案:  A


本题详细解析: 暂无