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19.1 Linear and Angular Momentum<br />
Angular Momentum<br />
inertia computed about the z axis, I P = r 2 dm<br />
Equation can be reduced to a<br />
simpler form if point P coincides<br />
with the mass center G for the<br />
body where<br />
Copyright © 2010 Pearson Education South Asia Pte Ltd<br />
19.1 Linear and Angular Momentum<br />
Angular Momentum<br />
Thus<br />
It states that the angular momentum of the body<br />
computed about G is equal to the product of<br />
moment of inertia of the body about an axis<br />
velocity.<br />
Can also written as<br />
Copyright © 2010 Pearson Education South Asia Pte Ltd