The bell-crank mechanism is in equilibrium for an applied load of P = 35 kN. Assume that a = 240 mm, b = 185 mm, and 8 = 65°. The pin at B has a diameter of d = 15 mm, and the bell crank has a thickness of t = 12 mm. Calculate the average shear stress in the pin at B. (1) P Answer: T = i Bell crank A 269.337 a C MPa B Support bracket- b F₁ it B
The bell-crank mechanism is in equilibrium for an applied load of P = 35 kN. Assume that a = 240 mm, b = 185 mm, and 8 = 65°. The pin at B has a diameter of d = 15 mm, and the bell crank has a thickness of t = 12 mm. Calculate the average shear stress in the pin at B. (1) P Answer: T = i Bell crank A 269.337 a C MPa B Support bracket- b F₁ it B
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![The bell-crank mechanism is in equilibrium for an applied load of P = 35 kN. Assume that a = 240 mm, b =
185 mm, and 8 = 65°. The pin at B has a diameter of d = 15 mm, and the bell crank has a thickness of t = 12
mm. Calculate the average shear stress in the pin at B.
(1)
P
Answer:
T =
i
Bell crank
A
269.337
a
C
MPa
B
Support bracket-
b
F₁
it
B](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F711d0e87-3d9a-4a31-8980-dfc2098313e9%2F01420d08-a62b-4cef-807e-347f325808c9%2Fcpvqkif_processed.png&w=3840&q=75)
Transcribed Image Text:The bell-crank mechanism is in equilibrium for an applied load of P = 35 kN. Assume that a = 240 mm, b =
185 mm, and 8 = 65°. The pin at B has a diameter of d = 15 mm, and the bell crank has a thickness of t = 12
mm. Calculate the average shear stress in the pin at B.
(1)
P
Answer:
T =
i
Bell crank
A
269.337
a
C
MPa
B
Support bracket-
b
F₁
it
B
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