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A body is given translational velocity and kept on a surface that has sufficient friction. Then
(a)the body will move forward before pure rolling.
(b)the body will move backward before pure rolling.
(c)the body will start pure rolling immediately.
(d)none of these.

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Important Questions on Rotational Mechanics
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A body of mass and radius is rotated with angular velocity as shown/in the figure kept on a surface that has sufficient friction then the body will move :

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As shown in the figure, a disc of mass is rolling without slipping with an angular velocity . The portion is rough and is smooth. When it crosses point disc will be in :

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A disc is performing pure rolling on a smooth stationary surface with constant angular velocity as shown in figure. At any instant, for the lower most point of the disc

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A smooth inclined plane fixed in a car accelerating on a horizontal road is shown in figure. The angle of incline is related to the acceleration a of the car as . If the sphere is set in pure rolling on the incline
