Qstnid -I-22-a Sphere Rolls On A Horizontal Surface. If There Any Point Of The Sphere Which Has A Vertical Velocity? - 10: Rotational Mechanics - Cbse-xi-physics

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CBSE-XI-Physics

10: Rotational Mechanics

with Solutions - page 2

Qstn# i-22 Prvs-Qstn Next-Qstn

#22
A sphere rolls on a horizontal surface. If there any point of the sphere which has a vertical velocity?
Ans : Some points on the equator of the sphere has got vertical velocity with respect to the direction of motion of the sphere.

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