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Read each statement below carefully, and...

Read each statement below carefully, and state, with reasons, if it is true or false,
(a) During rolling, the force of friction acts in the same direction as the direction of motion of the CM of the body.
(b) The instantaneous speed of the point of contact during rolling is zero.
(c) The instantaneous acceleration of the point of contact during rolling is zero.
(d) For perfect rolling motion, work done against friction is zero.
(e) A wheel moving down a perfectly frictionless inclined plane will undergo slipping (not rolling) motion.

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During rolling, the force of friction acts in the same direction as the direction of motion of the CM of the body.

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Read each statement below carefully, and state, with reasons, if it is true or false :- During rolling, the force of friction acts in the same direction as the direction of motion of the CM of the body.

Read each statement below carefully, and state, with reasons, if it is true, or false, During rolling, the force of friction acts in the same direction as the direction of motion of the CM of the body.

Read each statement below carefully and state with reasons, if it is true ot false. (a) During rolling the force of friction acts in the same direction as the direction of motion of c.m of the body. (b) The instantaneous speed of the point of contact during rolling is zero. (c ) The instantaneous acceleration of the point of contact during rolling is zero. (d) For perfect rolling motion, work done against friction is zero. (e) A wheel moving down a perfectly frictionless inclined plane will undergo slipping (not rolling motion).

Read each statement below carefully, and state, with reasons, if it is true or false :- For perfect rolling motion, work done against friction is zero.