Physics, asked by Adipto4298, 10 months ago

A tennis ball of mass m moving horizontally with speed u strikes a vertical tennis racket. the ball bounces back with a horizontal speed v. the magnitude of the change in momentum of the ball is

Answers

Answered by aditimoulik2001

1

I-mv-muI

Explanation:

Momentum is a vector quantity so even direction is taken into account

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