A uniform bar 12 m long and weighing 20N is hanged by means of a rope at point A and the loads are positioned as shown in the figure. a. Draw the force diagram. b. Determine the downward pull WL from the left end that is necessary to hold the bar in equilibrium? c. Determine the magnitude of the force exerted by the rope? L CEILING Figure ROPE 4m A JON

A uniform bar 12 m long and weighing 20N is hanged by means of a rope at point A and the loads are positioned as shown in the figure. a. Draw the force diagram. b. Determine the downward pull WL from the left end that is necessary to hold the bar in equilibrium? c. Determine the magnitude of the force exerted by the rope? L CEILING Figure ROPE 4m A JON

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 5.39P: The bent rod of negligible weight is supported by the ball-and-socket joint at B and the cables...

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