Flension R FGravity A student swings a ball of mass M on the end of a string in a vertical circle of radius R as shown in the top rigure above. Also shown is a diagram representing all of the forces exerted on the ball at the bottom of the circle, where its speed is vo. What is the magnitude of the acceleration of the ball at the bottom of the circle?
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Flension R FGravity A student swings a ball of mass M on the end of a string in a vertical circle of...
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