Physics Unit2: Kinematics One Dimensional Motion (id: e3322382e)

本题目来源于试卷: Physics Unit2: Kinematics One Dimensional Motion，类别为 通用国际物理

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[填空题]
Estimate (a) how long it took a stone to fall7cg8tn :is/q9 e -vsc3ett6l d s t te9q;mj;rdhvc6- 2cvxc :6wtraight down from the top of the Empire State Building h6vcm jx2 rdvet; c:c6qt9w;- (420 m high)    $s$, and (b) its velocity just before landing?    $m/s$

参考答案:
空格1: 9.26  空格2: 90.7 


本题详细解析: 暂无

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