A ladder AB is leaning against a smoothvertical wall at A and is resting on ahorizontal floor at B. A person of mass81.50 kg exerts a vertical force at C..person applies a horizontal force of 240 N at DAnother2.5m-END-1.5mto help reduce the horizontal pressure againstthe block at B. Compute the reacting forces at A and B.900 N = 81.50 kg x 9.810.5m 0.5m240Nblock

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A ladder AB is leaning against a smooth vertical wall at A and is resting on a horizontal floor at B. A person of mass 81.50 kg exerts a vertical force at C. Another person applies a horizontal force of 240N at D to help reduce the horizontal pressure against the block at B. Compute the reacting forces at A and B. -END- 1 2.5m 1.5m 900 N=81.50 kg x 9. 0.5m 0.50 0.5M 0.5M 240N block

A ladder AB is leaning against a smooth vertical wall at A and is resting on a horizontal floor at B. A person of mass 81.50 kg exerts a vertical force at C. Another person applies a horizontal force of 240N at D to help reduce the horizontal pressure against the block at B. Compute the reacting forces at A and B. -END- 1 2.5m 1.5m 900 N=81.50 kg x 9. 0.5m 0.50 0.5M 0.5M 240N block

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 4.189RP: The tongs shown are designed for lifting blocks of ice. If the weight of the ice block is W, find...

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