Answered: Q/ In figure below, if the friction…

Q/ In figure below, if the friction force between the cable and the pulley is negligible, determine W 100 kg/ 25° W 10⁰ Hs = 0.3 μk = 0.2 Mk

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 6STP

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

Q/ In figure below, if the friction
force between the cable and the
pulley is negligible,
determine W
100 kg/
25°
3
10⁰
Ms = 0.3
Mk = 0.2

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