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範例:斜向拋射與相對運動

如圖，將A、B兩物體分別以仰角30o及俯角30o同時自樓頂拋出，初速均為vo。經t秒後，B物著地，則此時A物距離地面的高度為何?(以vo及t表示)


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Posted in 斜向拋射.

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By admin – 2010 年 08 月 19 日

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