Recent content by ctlpsl

the final answere I forgot to include the final answere then I have ∆p = ∆px - ∆py = -5.714 kg*m/s – 2.08 kg*m/s = -7.794 kg*m/s

Problem worked Here is the full description and how I worked the problem

I have this problem that I'm not sure I am on the right track. The problem is A .20 kg billiard ball traveling at a speed of 15m/s strikes the side rail of the pool table at an angle of 60 degrees. If the ball rebounds at the same speed and angle, what is the cahnge in its momentum. I have the...

I am having a difficult time with the motion equation when the problem only includes an X value and an angle. The problem is to fin the velease speed of the ball when a player makes a shot to a basket when he is 6.02 m from the basket and the basket is 2.05 m above the floor. The player is 2.05...