# Angular Momentum

## Homework Statement

I've uploaded a pic of the problem and my work at the link below:

http://i.imgur.com/K4ukj.jpg"

## Homework Equations

I = mR^2 w

Hopefully everything thus far is correct, I'm stuck at finding the rate of change. From what I understood it's essentially the derivative of Angular Momentum with respect to time. Thank you in advance.

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