main

prev        

Statement of a problem № 41059

        next    

The tennis ball has a horizontal speed of 15 m/s when it is stuck by the racket. If it then travels away at an angle of 25o from the horizontal and reaches a maximum altitude of 10m, measured from the height of the racket, determine the magnitude of the net impulse of the racket on the ball. The ball has a mass of 180 g. neglect the weight of the ball during the time the racket strikes the ball.




New search. (Also 5349 free access solutions)