Consider the ball being swung around in a circle on the end of a string at 1.03 revolutions per second. a. How much force is required to keep it moving in a circle at 3 revolutions per second if the string has a radius of 0.34 m, and the mass of the ball is 0.26 kg?

Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter6: Circular Motion And Other Applications Of Newton's Laws
Section: Chapter Questions
Problem 31AP: A ball of mass m = 0.275 kg swings in a vertical circular path on a string L = 0.850 in long as in...
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Consider the ball being swung around in a circle on the end of a string at 1.03 revolutions per second. a. How much force is required to keep it moving in a circle at 3 revolutions per second if the string has a radius of 0.34 m, and the mass of the ball is 0.26 kg?

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