Multiple Choice
Uniform circular motion: A ball is tied to the end of a cable of negligible mass. The ball is spun in a circle with a radius 2.00 m making 7.00 revolutions every 10.0 seconds. What is the magnitude of the acceleration of the ball?
A) 67.9 m/s2
B) 38.7 m/s2
C) 29.3 m/s2
D) 14.8 m/s2
E) 74.2 m/s2
Correct Answer:
Verified
Correct Answer:
Verified
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