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A smooth sphere A is moving on a frictio...

A smooth sphere `A` is moving on a frictionless horizontal plane with angular speed `omega_(A)` and `omega_(B)`, respectively. Then

A

`omega_(A)ltomega_(B)`

B

`omega_(A)=omega_(B)`

C

`omega_(A)=omega`

D

`omega_(B)=omega`

Text Solution

Verified by Experts

The correct Answer is:
C
There is no torque about C.O.M on sphere A
so `omega_(A)=omega`
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RESONANCE ENGLISH-RIGID BODY DYNAMICS-Exercise
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