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 same height but makel4 thnst93g g9 di;h3tt pfgckaweh p39:j ;;b v(fferent angles with the horizontal. The same steel ball is rolled down each incline. On which incline will the speed of the 3p(v tahkj;g weh9;3:c pfb ;tball at the bottom be greater? Explain.

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