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.
這是我們第一次,在這種系統裡使用，角動量守恒定律。
This, by the way, is the conservation of angular momentum about that m I have here one equation vp so I can't solve.
順便說一下,角動量守恒是關於,所在的點Q的。，point，Q，where，the，mass，is，located。,現在的方程中,和QP，v，of，P，and，QP--,所以我解不出來。
The neutron stars rotate around, - we discussed that earlier-- - conservation of angular momentum-- and they have strong magnetic fields.
之前我們討論過，角動量守恒-,它們有很強的磁場-,這物躰。

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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