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 sa w 2xxa aog .)mbynij3g7;y)+fm*ekd +a q :gm(ypgbr l0p/*fj2e height but make different angles with the horizontal. The same st(j:g2pl p*+kmyr q /0bagd*efeel ball is rolled down each incline. On which incline will the speed of the ball at the bottom be greater? Explain.

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