A weight is placed 13.0 cm from the center of a turntable. The turntable starts to rotate and the speed is slowly increased. The coefficient of static friction between the weight and the turntable is 0.221. Eventually, the turntable is rotating fast enough so that the weight slides off. What is the speed of the weight at the moment it begins to slide?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter10: Fixed-axis Rotation
Section: Chapter Questions
Problem 104P: An athlete in a gym applies a constant force of 50 N to the pedals of a bicycle to keep the rotation...
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A weight is placed 13.0 cm from the center of a turntable. The turntable starts to rotate and the speed is slowly increased. The coefficient of static friction between the weight and the turntable is 0.221. Eventually, the turntable is rotating fast enough so that the weight slides off. What is the speed of the weight at the moment it begins to slide?

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