Question:
A ball weighing 10 g hits a hard surface vertically with a
Last updated: 6/12/2023
![A ball weighing 10 g hits a hard surface vertically with a](https://media.kunduz.com/media/sug-question-candidate/20210918120138574421-3097791.jpg?h=512)
A ball weighing 10 g hits a hard surface vertically with a speed of 5 m s and rebounds with the same speed The ball remains in contact with the surface for 0 01 sec The average force exerted by the surface on the ball is 1 100 N 3 1 N 2 10 N 4 0 1 N