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- Thread starter Pentagram
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- #2

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What have you tried so far?

- #3

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What have you tried so far?

I have to get from the first ecuation to the second ecuation and i dont know how

- #4

nicksauce

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I have to get from the first ecuation to the second ecuation and i dont know how

You mean get from the second equation to the first equation? The second equation is the definition of angular momentum.

Anyway, try writing out the vectors r and p in component form and taking the cross product. Then use the definitions of I and omega to show both expressions are the same.

- #5

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you Mean Get From The Second Equation To The First Equation?

Yes!!

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