The bell-crank mechanism is in equilibrium for an applied load of P = 10 kN. Assume that a = 230 mm, b = 135 mm, and 0 = 61°. The pin at B has a diameter of d = 12 mm, and the bell crank has a thickness of t = 10 mm. Calculate the average shear stress in the pin at B. (1) C F1 Bell crank В В A a P Support bracket

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The bell-crank mechanism is in equilibrium for an applied load of P = 10 kN.  Assume that a = 230 mm, b = 135 mm, and θ = 61°.  The pin at B has a diameter of d = 12 mm, and the bell crank has a thickness of t = 10 mm.  Calculate the average shear stress in the pin at B.

The bell-crank mechanism is in equilibrium for an applied load of P = 10 kN. Assume that a = 230 mm, b = 135 mm, and 0 = 61°. The pin
at B has a diameter of d = 12 mm, and the bell crank has a thickness of t = 10 mm. Calculate the average shear stress in the pin at B.
(1)
C
F1
Bell crank
В
В
A
a
P
Support bracket
Part 1
Use equilibrium to determine the magnitude of the reaction force at pin B.
Answer:
B = i
kN
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Attempts: 0 of 1 used Submit Answer
Transcribed Image Text:The bell-crank mechanism is in equilibrium for an applied load of P = 10 kN. Assume that a = 230 mm, b = 135 mm, and 0 = 61°. The pin at B has a diameter of d = 12 mm, and the bell crank has a thickness of t = 10 mm. Calculate the average shear stress in the pin at B. (1) C F1 Bell crank В В A a P Support bracket Part 1 Use equilibrium to determine the magnitude of the reaction force at pin B. Answer: B = i kN Save for Later Attempts: 0 of 1 used Submit Answer
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