(9%) Problem 7: A0.240-kg billiard ball that is moving at 2.85 m/s in the positive direction strikes the bumper of a poo
Posted: Thu Jul 07, 2022 2:08 pm
- 9 Problem 7 A0 240 Kg Billiard Ball That Is Moving At 2 85 M S In The Positive Direction Strikes The Bumper Of A Poo 1 (8.43 KiB) Viewed 49 times
- 9 Problem 7 A0 240 Kg Billiard Ball That Is Moving At 2 85 M S In The Positive Direction Strikes The Bumper Of A Poo 2 (16.07 KiB) Viewed 49 times
Part (a) Calculate the component of the average force along the direction of the original motion, in newtons, that is exerted on the ball by the bumper during the collision. Part (b) What is the change in kinetic energy, in joules, during the collision? Part (c) What percent of the initial kinetic energy remains in the system after the collision? KE/KE (%)= sin() cos() tan() 20 7 9 Gra Sabril 100%