A horse is tied to a horizontal pole using a rope. The rope is only wrapped around the pole without any knots. Free hanging part of the rope weighs 0.032 N. If the horse can exert a maximum of 746 N, what is the minimum number of turns of the rope required to prevent the horse from escaping? The coefficient of friction between the rope and the pole is 0.4.

A horse is tied to a horizontal pole using a rope. The rope is only wrapped around the pole without any knots. Free hanging part of the rope weighs 0.032 N. If the horse can exert a maximum of 746 N, what is the minimum number of turns of the rope required to prevent the horse from escaping? The coefficient of friction between the rope and the pole is 0.4.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.81P: Calculate the horizontal force P required to push the 85-lb lawn mower at constant speed. The center...

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