QUESTION 1 A1.5 kg ball is pitched with a kinetic energy of 41 Joules. Then the momentum of the ball is QUESTION 2 A4.1
Posted: Tue May 03, 2022 6:40 am
QUESTION 1 A1.5 kg ball is pitched with a kinetic energy of 41 Joules. Then the momentum of the ball is QUESTION 2 A4.1 kg ball is traveling at 6.1 m/s and strikes a wall. The ball bounces off the wall with a velocity of 3.6 m/s in the opposite direction. If the contact with the wall by the ball lasts for 0.08 seconds, then the magnitude of average force on the ball is