gc textbook chapter 8 Rotational Motion (id: 5c6ab6a10)

admin

本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 unclassified

[问答题]
An Atwood’s machine consij k9nyy ( d(ppdyg.c/-sts of two m2sivl 6:f-xk +hd o+ e5ifibt9asses, $m_1$ and $m_2$ which are connected by a massless inelastic cord that passes over a pulley, Fig. 8–47. If the pulley has radius R and moment of inertia I about its axle, determine the acceleration of the masses $m_1$ and $m_2$ and compare to the situation in which the moment of inertia of the pulley is ignored. [Hint: The tensions $F_{T1}$ and $F_{T2}$ are not equal. We discussed this situation in Example 4–13, assuming for the pulley.]

参考答案:



本题详细解析: 暂无