Posted by **adriana** on Sunday, October 19, 2008 at 2:31pm.

A tennis ball has a velocity of 25 m/s and a mass of 57.5 g. After the ball hits a tennis racket, the velocity becomes twice that of the original speed and goes in the opposite direction. What is the force between the ball and the racket if the time that they interact is 0.07 s? Assume the force is constant.

## Answer this Question

## Related Questions

- physics - a tennis player swings her 1000g racket with a speed of 6.00 m/s. she ...
- physics - A man is playing tennis and a tennis ball (m=1.2 kg) approaches his ...
- momentum/impulse - The following data concerns a tennis ball at a given instant ...
- physics - A tennis ball is struck and departs from the racket horizontally with ...
- physics - A tennis ball is struck and departs from the racket horizontally with ...
- physics - A tennis ball is struck and departs from the racket horizontally with ...
- physics - As a tennis ball is struck, it departs from the racket horizontally ...
- Physics - A tennis ball is struck and departs from the racket horizontally with ...
- Physics - A tennis ball is struck and departs from the racket horizontally with ...
- physics - A tennis ball is struck and departs from the racket horizontally with ...

More Related Questions