Question 30/50 SITUATION. Personal Space Person of mass 'm' walks on a plank resting on rough surfaces A and B. Given: m = 120 kg Coefficient of friction at A = 0.40 L = 4 m Coefficient of friction at B = 0.20 == 30° X At what distance 'x' will the plank start to slide? 2.33m 1.69m 1.62m 2.29m Prevjous Next

Question 30/50 SITUATION. Personal Space Person of mass 'm' walks on a plank resting on rough surfaces A and B. Given: m = 120 kg Coefficient of friction at A = 0.40 L = 4 m Coefficient of friction at B = 0.20 == 30° X At what distance 'x' will the plank start to slide? 2.33m 1.69m 1.62m 2.29m Prevjous Next

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Please upload you solution here in hand- written and clear JPEG Format. Wedge Problem A 150N block rests on the wedge of negligible weight. Knowing that the coefficient of static friction is 0.35 on all surfaces of contact. 150 le A. Determine the e for which sliding is impending. B. Compute the normal force exerted on the block by the vertical force exerted on the block by the vertical wall. C. Compute the normal force exerted on the wedge.
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