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
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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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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
Transcribed Image Text: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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