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 wr1 q(fkodh :gz:apped around a frictionless diskdk0,je 6b+u*a.;e y9az w9ry5w xmmhz pulley of mass 7.07 kg and radius 66.0 cm. ey, 99 r +k;z u mx6zbhwey0aj.*5wamd What is the acceleration of the 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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Post time 2024-1-22 02:51:16