A billiard ball approaches the rail at a speed of 15 m/s and an angle of 60 degrees, but rebounds at a speed of 10 m/s and an angle of 50 degrees. What is the change in momentum and use components?© BrainMass Inc. brainmass.com March 4, 2021, 6:14 pm ad1c9bdddf
See attached file for drawing and calculations.
I will assume that the rail is the x-axis to solve this problem
If the ball is approaching the rail from the left at 15 m/s at an angle of 60 degrees, then the initial ...
The solution provides written explanation of the problem concerning the change in momentum of a billiard ball after hitting a rail in the answer space as well as an attachment featuring illustrative diagrams and further calculations.