國3直線運動 - 運動
By Heather
at 2013-07-18T00:00
at 2013-07-18T00:00
Table of Contents
一物體作等加速度直線運動,在6秒內行徑相距210m之A.B兩點,最後至B點的速度為50m/s,是問下列問題:(1)行徑A點的速度為?m/s(2)加速度為?m/s
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運動
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By Anthony
at 2013-07-19T18:28
at 2013-07-19T18:28
By Freda
at 2013-07-18T21:50
at 2013-07-18T21:50
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