A load W is supported by the rope-and-pulley system shown below. Given W= 200 lb, a = 7 in m, b = 24 in Determine: (a) the magnitude of the force P that must be exerted on the free end of the rope to maintain equilibrium, (b) the direction of the force P, a. Answer round off to 3 significant figures. a В P. A

A load W is supported by the rope-and-pulley system shown below. Given W= 200 lb, a = 7 in m, b = 24 in Determine: (a) the magnitude of the force P that must be exerted on the free end of the rope to maintain equilibrium, (b) the direction of the force P, a. Answer round off to 3 significant figures. a В P. A

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.62P: The bar ABC is supported by three identical, ideal springs. Note that the springs are always...

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Question

A load W is supported by the rope-and-pulley system shown below.
Given W= 200 lb, a = 7 in m, b = 24 in
%3D
Determine:
(a) the magnitude of the force P that must be exerted on the free end of the
rope to maintain equilibrium,
(b) the direction of the force P, a.
Answer round off to 3 significant figures.
a
В
A

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