gc textbook chapter 8 Rotational Motion (id: 846a53257)

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

[填空题]
What is the linear speedub t6o:wimq;, 2ypry8 of a pe56:vycy.q+mx 2xo wh 3za :icoint
(a) on the equator,    $m/s$
(b) on the Arctic Circle (latitude 66.5$^{\circ} $ N),    $m/s$
(c) at a latitude of 45.0$^{\circ} $ N, due to the Earth’s rotation?    $m/s$

参考答案:
空格1: 464±2%  空格2: 185±2%  空格3: 328±2% 


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