Can the relation v = romega be used for an ob | vedclass

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(B) No,the relation $v = r\omega$ is valid only for the case of pure rolling motion where the point of contact with the surface has zero instantaneous

Vedclass · Accepted Answer

No,because the condition $v = r\omega$ only holds for pure rolling.

Vedclass · Answer

(B) No,the relation $v = r\omega$ is valid only for the case of pure rolling motion where the point of contact with the surface has zero instantaneous velocity relative to the surface.In the case of rolling with slipping,the velocity of the point of contact is not zero,meaning the translational velocity $v$ and the angular velocity $\omega$ do not satisfy the condition $v = r\omega$ at the point of contact.

Can the relation $v = r\omega$ be used for an object undergoing rolling motion with slipping? Why?

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