1-2-2 A force P of 70 N is applied by a rider to thefront hand brake of a bicycle (P is the resultant of anevenly distributed pressure). As the hand brake pivots at A,a tension T develops in the 460-mm long brake cable (A, =1.075 mm²) which elongates by 8 = 0.214 mm. Find normalstress and strain & in the brake cable.Brake cable, L= 460 mmPROB. 1.2-237.5 mm/A,Hand brake pivot A50 mm-100 mm-P (Resultantof distributedpressure)Uniform handbrake pressure

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1.2-2 A force P of 70N is applied by a rider to the front hand brake of a bicycle (P is the resultant of an evenly distributed pressure). As the hand brake pivots at A, a tension T develops in the 460-mm long brake cable (A, = 1.075 mm2) which elongates by 8 = 0.214 mm. Find normal stress and straine in the brake cable. Brake cable, L= 460 mm PROB. 1.2-2 37.5 mm/A Hand brake pivot A 50 mm 100 mm P (Resultant of distributed pressure) - Uniform hand brake pressure

1.2-2 A force P of 70N is applied by a rider to the front hand brake of a bicycle (P is the resultant of an evenly distributed pressure). As the hand brake pivots at A, a tension T develops in the 460-mm long brake cable (A, = 1.075 mm2) which elongates by 8 = 0.214 mm. Find normal stress and straine in the brake cable. Brake cable, L= 460 mm PROB. 1.2-2 37.5 mm/A Hand brake pivot A 50 mm 100 mm P (Resultant of distributed pressure) - Uniform hand brake pressure

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.4.12P: Solve the preceding problem if the mass of the tailgate is MT— 11 kg and that of the crate is hic—...

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