The frictionless slider B has a frictionless pulley mounted to it, around which is wrapped a cable that supports weight W = 180 lb as shown. The pulley at D is also frictionless, and member BE is a bar. If α = 55° determine the force in bar BE. ABW30°aDEThe frictionless slider B has a frictionless pulleymounted to it, around which is wrapped a cablethat supports weight W = 180 lb as shown. Thepulley at D is also frictionless, and member BEis a bar. If a = 55° determine the force in barBE.

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Description: The frictionless slider B has a frictionless pulley mounted to it, around which is wrapped a cable that supports weight W = 180 lb as shown. The pulley at D is also frictionless, and member BE is a bar. If α = 55° determine the force in bar BE. ABW30

Given dataα=55W=180 lbW=T {String is stretch by the Weight W }

Engineering

Mechanical Engineering

The frictionless slider B has a frictionless pulley mounted to it, around which is wrapped a cable that supports weight W = 180 lb as shown. The pulley at D is also frictionless, and member BE is a bar. If α = 55° determine the force in bar BE.

The frictionless slider B has a frictionless pulley mounted to it, around which is wrapped a cable that supports weight W = 180 lb as shown. The pulley at D is also frictionless, and member BE is a bar. If α = 55° determine the force in bar BE.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.50RP: The 180-lb homogeneous bar is supported by a ball-and-socket joint at A and two cables attached to...

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