求質(zhì)量為m半徑為r的均質(zhì)圓球轉(zhuǎn)動(dòng)慣量詳解
求質(zhì)量為m半徑為r的均質(zhì)圓球轉(zhuǎn)動(dòng)慣量詳解
物理人氣:664 ℃時(shí)間:2020-04-21 16:40:24
優(yōu)質(zhì)解答
J=2/5mR²
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