sblock3789 sblock3789

28-12-2022
Physics

Answered

A student swings a 0. 5kg rubber ball attached to a string over her head in a horizontal, circular path. The string is 1. 5

meters long and in 60 seconds the ball makes 120 complete circles.

What is the velocity of the ball?

What is the ball’s centripetal acceleration?

What is the ball’s centripetal force?

Answer :

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