gc textbook chapter 8 Rotational Motion (id: a70a0909a)

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

[问答题]
Two inclines have the sam4zmzsr 0:0 uece height but make different ang6fhc+sy n.,v sx,0ecvc(esr9les with the horizontal. The same steel ball is rolled down each incline. On which incline will the speed of the ball at the bottom be greeyn, ex 9v(v fcsr6,c.0h+s scater? Explain.

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