Question

45. A body of mass 1 kg is tied by a string of length 1 mand is rotated in a horizontal circular path. The string makes an angle of 45° with the vertical line during the rotation (along the base of a cone). Calculate the angular speed rotation of the body.​

Answer 1

Answer:

CIRCULAR MOTION

If a body of mass 0.1 kg tied with a string of length 1 m, is rotated in vertical circle, then the energy of the body at the highesst position will be

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Text Solution

Answer :

A

Solution :

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