February 19, 2017

Homework Help: Physics

Posted by Matoro on Wednesday, September 19, 2012 at 9:35pm.

When a 58 gram tennis ball is served, it accelerates from rest to a speed of 45 m/s. The impact with the racket gives the ball a constant acceleration over a distance of 44 cm. What is the magnitude of the net force acting on the ball?

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