londonhamilton112 londonhamilton112

16-01-2024
Physics

Answered

A ball of mass M attached to a string Of length moves in a circle in a vertical plane .At the top of the circular path, the tension in the string is twice the weight of the ball .At the bottem, the ball just clears the ground . air resistance is negligible.

Determine the magnitude and direction of the net force on the ball when it is at the top.

Answer :

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