please help... The figure gives an overhead view of the path taken by a 0.166 kg
ID: 2142479 • Letter: P
Question
please help...The figure gives an overhead view of the path taken by a 0.166 kg cue ball as it bounces from a rail of a pool table. The ball's initial speed is 3.10 m/s, and the angle ?1 is 62.7
The figure gives an overhead view of the path taken by a 0.166 kg cue ball as it bounces from a rail of a pool table. The ball's initial speed is 3.10 m/s, and the angle theta 1 is 62.7 degree. The bounce reverses the y component of the ball's velocity but does not alter the x component. What are angle theta 2 and the magnitude of the change in the ball's linear momentum? (The fact that the ball rolls is irrelevant to the problem.)Explanation / Answer
Mass m = 0.166 kg
Speed v = 3.1 m / s
Angle theta = 62.7 degrees
Change in velocity in x-direction is dv = v cos 62.7
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.