國三理化第一單元直線運動答案+解析 - 運動
By Selena
at 2009-07-27T00:00
at 2009-07-27T00:00
Table of Contents
1.小名在一直線上朝同一方向運動,其位置與時間的關係如下表圖(一),則下列哪一時段內,物體運動的路程最大?圖(一)時間(秒)01234位置(公尺)169520[A]0~1秒內[B]1~2秒內[C]2~3秒內[D]3~4秒內2.小金.小同.小良三人騎腳踏車沿筆直的公路向東前進,0至5秒期間距離出發點的位置和時間的關係紀錄如又表圖(二)所示,則再��
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運動
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By Wallis
at 2009-07-28T02:10
at 2009-07-28T02:10
By Tom
at 2009-07-28T08:26
at 2009-07-28T08:26
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