A ball weighing 20.0 N is tied to a string fixed to the ceiling. The string makes
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A ball weighing 20.0 N is tied to a string fixed to the ceiling. The string makes a 30.0° angle with the ceiling. Initially, the ball is held in place by a force that is perpendicular to the string.
(a) What is the magnitude of the force ?
(b) What is the tension in the string?
(c) Just after the ball is released and allowed to start swinging back and forth, what are the tension in the string, the radial acceleration of the ball, and the tangential acceleration of the ball?
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Related Book For
College Physics With An Integrated Approach To Forces And Kinematics
ISBN: 978-1260547719
5th Edition
Authors: Alan Giambattista
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