後擺和轉速的關係 - 保齡球
By Edith
at 2010-08-30T21:55
at 2010-08-30T21:55
Table of Contents
想請問一下 如果後擺變高
除了讓球速變快 是否也會提升轉速呢??!!!
我想想如果因為地心引力的關係 好像真的會
球往下墜的速度變快 相對作用力與反作用力 在釋球時手指出來
不過是我想想 所以想提出這個疑問??!!
請大大們 幫忙小弟解決這個疑問 先感謝!!!
--
除了讓球速變快 是否也會提升轉速呢??!!!
我想想如果因為地心引力的關係 好像真的會
球往下墜的速度變快 相對作用力與反作用力 在釋球時手指出來
不過是我想想 所以想提出這個疑問??!!
請大大們 幫忙小弟解決這個疑問 先感謝!!!
--
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保齡球
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By Caroline
at 2010-09-03T19:56
at 2010-09-03T19:56
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