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Questions  

A disc of mass M and radius R rolls without slipping on a horizontal surface. If the velocity of its center is v0, then the total angular momentum of the disc about a fixed point P at a height (3/2)R above the center C 

a
increases continuously as the disc moves away
b
decreases continuously as the disc moves away
c
is equal to 2MRv0
d
is equal to MRv0

detailed solution

Correct option is D

L→=ICMω→+mr→×v→CM=MR22ω(−k^)+M32R(−j^)×v0i^=MRv0k^

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