A puck on a horizontal, frictionless surface is attached to a string that wraps around a pole

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A puck on a horizontal, frictionless surface is attached to a string that wraps around a pole of finite radius, as shown in FIGURE 11-53.

(a) As the puck moves along the spiral path, does its speed increase, decrease, or stay the same? Explain.

(b) Does its angular momentum increase, decrease, or stay the same? Explain.

A puck on a horizontal, frictionless surface is attached to

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:30 AM

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A puck on a horizontal, frictionless surface is attached to a string that wraps around a pole

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