A circular disc rolls on a horizontal floor without slipping and the center of the disc moves with a uniform velocity v. Which of the following values of the velocity at a point on the rim of the disc can have?A. vB. `-v`C. 3D. Zero

A circular disc rolls on a horizontal floor without slipping and the c

1.	A circular disc rolls on a horizontal floor without slipping and the center of the disc moves with a uniform velocity v. Which of the following values of the velocity at a point on the rim of the disc can have?A. vB. `-v`C. 3D. Zero
Answer» Correct Answer - D In this case (pure rolling), the velocity of point of contact is zero.

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A circular disc rolls on a horizontal floor without slipping and the center of the disc moves with a uniform velocity v. Which of the following values of the velocity at a point on the rim of the disc can have?A. vB. `-v`C. 3D. Zero

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