Sunday
October 26, 2014

Homework Help: physics

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

First Name:
School Subject:
Answer:

Related Questions

physics - a tennis player swings her 1000g racket with a speed of 6.00 m/s. she ...
momentum/impulse - The following data concerns a tennis ball at a given instant ...
physics - A man is playing tennis and a tennis ball (m=1.2 kg) approaches his ...
PHYSICS! PLEASE! - The following data concerns a tennis ball at a given instant ...
physics - When serving a tennis ball, the player hits it when its velocity is ...
physics - When serving a tennis ball, the player hits it when its velocity is ...
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 ...

Search
Members