The uniform plank ABC weighs 40 kg. It is supported by a pin at A and a cable that runs around the pulley D. Determine the horizontal component (N) of the pin reaction at A. Note that the tension in the cable is constant. D 70° A В 2.5 m 0.5 m
The uniform plank ABC weighs 40 kg. It is supported by a pin at A and a cable that runs around the pulley D. Determine the horizontal component (N) of the pin reaction at A. Note that the tension in the cable is constant. D 70° A В 2.5 m 0.5 m
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter4: Coplanar Equilibrium Analysis
Section: Chapter Questions
Problem 4.125P: The figure shows a three-pin arch. Determine the horizontal component of the pin reaction at A...
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![The uniform plank ABC weighs 40 kg. It is supported by a pin at A and a cable that runs around the pulley D. Determine the horizontal
component (N) of the pin reaction at A. Note that the tension in the cable is constant.
D
70°
A
В
2.5 m
0.5 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3371245c-c3f9-4f9c-bdcd-db875dad4c9e%2F056be262-cd97-4a1b-a1a0-d62cb8071e9a%2Fj4xkte_processed.png&w=3840&q=75)
Transcribed Image Text:The uniform plank ABC weighs 40 kg. It is supported by a pin at A and a cable that runs around the pulley D. Determine the horizontal
component (N) of the pin reaction at A. Note that the tension in the cable is constant.
D
70°
A
В
2.5 m
0.5 m
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