conservation of angular momentum

基本解释

Now we're going to apply for the first time in systems like this, the conservation of angular momentum.
这是我们第一次,在这种系统里使用，角动量守恒定律。
This, by the way, is the conservation of angular momentum about that m I have here one equation vp so I can't solve.
顺便说一下,角动量守恒是关于,所在的点Q的。，point，Q，where，the，mass，is，located。,现在的方程中,和QP，v，of，P，and，QP--,所以我解不出来。
The neutron stars rotate around, - we discussed that earlier-- - conservation of angular momentum-- and they have strong magnetic fields.
之前我们讨论过，角动量守恒-,它们有很强的磁场-,这物体。

This is because of conservation of angular momentum, the same property that causes ice skaters to spin faster if they draw their arms in.
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