物理問題籃球拋射運動 - 運動
By Delia
at 2008-08-27T00:00
at 2008-08-27T00:00
Table of Contents
ㄧ名籃球隊員拋出球經0.50秒後求升高了1.2m且水平移動了1.6m緊接著球進籃框求此段時間內籃球的平均速度答案是4.0m/s仰角37度它是用直角三角形345來算的但是我有個疑問為什麼這部是拋射運動呢?可以用拋射來算嗎?...Showmore
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By Elma
at 2008-08-29T09:18
at 2008-08-29T09:18
By Susan
at 2008-08-28T09:53
at 2008-08-28T09:53
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