物理-鉛直圓周運動週期 - 運動

By Belly
at 2008-01-18T00:00
at 2008-01-18T00:00
Table of Contents
今在一固定點O的下端以一質量可忽略的細繩懸吊一小球質量m,已知細繩長為R且小球在最低點的速率為v(v>√5gR),試求小球繞鉛直面一周所需的週期T=?(忽略一切阻力)(ps)這個問題我想了很久一直沒有答案,希望各位物理大師幫忙解一下,麻煩請寫詳細一點,謝謝~XD...Showmore
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運動
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By Doris
at 2008-01-20T13:27
at 2008-01-20T13:27
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