a. What is the minimum center of mass speed of the ball at the top of the loop in order to safely complete the loop?
b. What is the minimum height of the hill to guarantee the speed at the top of the loop found in part a?
c. What are the center of mass speed and the angular speed of the ball at the bottom of the loop?
d. How many times has the ball spun as it rolls from the bottom to the top of the loop?
e Will you take this ride? Answer by plugging in typical numbers as r = 10.0 m, R = 1.00 m, c = 2/3 into the angular speed you found in part c.
A What Is The Minimum Center Of Mass Speed Of The Ball At The Top Of The Loop In Order To Safely Complete The Loop B 1 (68.92 KiB) Viewed 11 times
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