Painters A and B support themselves and the 1 0-kg uniform plank CD by pulling down on the two ropes. Determine (a) the tension in the rope attached to C in newton. (b) the tension in the rope attached to D in newton. (c) the vertical force that painter A exerts on the plank in newton. (d) the vertical force that painter B exerts on the plank in newton. 8__ kg 9__ kg 1_ kg A B 5 m m-2m-
Painters A and B support themselves and the 1 0-kg uniform plank CD by pulling down on the two ropes. Determine (a) the tension in the rope attached to C in newton. (b) the tension in the rope attached to D in newton. (c) the vertical force that painter A exerts on the plank in newton. (d) the vertical force that painter B exerts on the plank in newton. 8__ kg 9__ kg 1_ kg A B 5 m m-2m-
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter4: Coplanar Equilibrium Analysis
Section: Chapter Questions
Problem 4.45P: The uniform, 30-lb ladder is raised slowly by pulling on the rope attached at A. Determine the...
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