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链剑心 Posted at 2014-5-1 05:05:52 |Read mode
\[E=\Delta\frac{1}{2}Iw^2=\int_{0}^{\theta_{0}}\tau\rmd{\theta}\]

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青青子衿 Posted at 2014-5-1 09:51:58
回复 1# 链剑心
转动动能!
应该是:
$E=\frac{1}{2}Iw^2=\int_{0}^{\theta_{0}}\tau\rmd{\theta}$

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2025-4-20 22:04 GMT+8

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