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gc textbook chapter 8 Rotational Motion (id: d3c549ceb)

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Post time 2025-2-18 20:00:22 | Show all posts |Read mode
本题目来源于试卷: gc textbook chapter 8 Rotational Motion,类别为 unclassified

[填空题]
A rotating merry-go-roundrc1fl-/i 5+w cde g*qh makesm:fo-6kp l 5mkji+*z/ece kb* one complete revolution in 4.0 s (Fig. 8–38). (a) What is the linear speed of a child seated 1.2 m from the centkekb*f: ocl -m5/z*+ijk 6pemer?    $m/s$
(b) What is her acceleration (give components)?    $m/s^2$    the center




参考答案:
空格1: 1.9±2%  空格2: 3±2%  空格3: towards 


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