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The force in the brake cable of the V-brake system

The force in the brake cable of the V-brake system shown in the figure is T =

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The force in the brake cable of the V-brake system shown in the figure is T = 45 lb. The pivot pin at A has diameter dp = 0.25 in. and length Lp = 5/8 in.
Use dimensions show in the figure. Neglect the weight of the brake system.
(a) Find the average shear stress Ï„aver in the pivot pin where it is anchored to the bicycle frame at B.
(b) Find the average bearing stress Ï„b,aver in the pivot pin over segment AB.

Transcribed Image Text:

Lower end of front brake cable 3.25 in Brake pads 1.0 in HB e- Pivot pins anchored to frame (dp VB Lp

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NUMERICAL DATA d p 025 in L 58 in CD 325 in BC 1 in T 45 lb EQUILIBRIUM FIN...View the full answer

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Mechanics of Materials

ISBN: 978-0495438076

7th edition

Authors: James M. Gere, Barry J. Goodno

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Question Posted: Apr 19, 2016 05:39 AM

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