Mechanics. help asap pls The bell-crank mechanism is in equilibrium for an applied load of P = 42 kN. Assume that a = 290 mm, b = 235 mm, and 0 = 69°. The pinat B has a diameter of d = 19 mm, and the bell crank has a thickness of t= 15 mm. Calculate the average shear stress in the pin at B.Answer:T = iBell crankaCMPaBSupport bracket-t

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Engineering

Civil Engineering

Mechanics

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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Mechanics. help asap pls

The bell-crank mechanism is in equilibrium for an applied load of P = 42 kN. Assume that a = 290 mm, b = 235 mm, and 0 = 69°. The pin
at B has a diameter of d = 19 mm, and the bell crank has a thickness of t= 15 mm. Calculate the average shear stress in the pin at B.
Answer:
T = i
Bell crank
a
C
MPa
B
Support bracket-
t

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