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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 :- 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 :- For perfect rolling motion, work done against friction is zero.

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  8. Prove the theorem of parallel axes.

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  14. A cylinder of mass 10 kg and radius 15 cm is rolling perfectly on a pl...

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