A rubber ball (mass 0.21 kg) is dropped from a height of 1.7 m onto the floor. Just after bouncing from the floor, the ball has a speed of 3.6 m/s.

(a) What is the magnitude and direction of the impulse imparted by the floor to the ball?
Magnitude?
Direction?

(b) If the average force of the floor on the ball is 19 N, how long is the ball in contact with the floor?

1 answer

banana

Ask a New Question or answer this question.

Similar Questions

A rubber ball with a mass of 0.130 kg is dropped from rest. From what height was the ball dropped, if the magnitude of the
1. 1 answer
When dropped on a hard surface, a rubber ball takes a series of bounces, each one about 4/5 as high as the preceding one. If the
1. 2 answers
Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 100 feet, and ball 2 is
1. 1 answer
Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 100 feet, and ball 2 is
1. 1 answer