Calculate the pin reactions at A and B. You do not need to calculate, but C is an internal pin. The weight of the member BC is shown acting at mid-span. Member AD is 60 feet long. Member BC is 50 feet long. The distance between pins A and B is 30 feet. The 50 lb force acts at the middle of BC and assume AD is weightless. By = 3,975 pounds acting downward.
Calculate the pin reactions at A and B. You do not need to calculate, but C is an internal pin. The weight of the member BC is shown acting at mid-span. Member AD is 60 feet long. Member BC is 50 feet long. The distance between pins A and B is 30 feet. The 50 lb force acts at the middle of BC and assume AD is weightless. By = 3,975 pounds acting downward.
Residential Construction Academy: House Wiring (MindTap Course List)
4th Edition
ISBN:9781285852225
Author:Gregory W Fletcher
Publisher:Gregory W Fletcher
Chapter16: Video, Voice, And Data Wiring Installation
Section: Chapter Questions
Problem 7RQ
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Calculate the pin reactions at A and B. You do not need to calculate, but C is an internal pin. The weight of the member BC is shown acting at mid-span. Member AD is 60 feet long. Member BC is 50 feet long. The distance between pins A and B is 30 feet. The 50 lb force acts at the middle of BC and assume AD is weightless. By = 3,975 pounds acting downward.
![B
2000 lbl
50 lb
D
A](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb680a59a-32b0-467b-90d9-07d20eda3de9%2F5f0c3820-f4b2-4d02-842f-773821847b70%2F2849zhp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:B
2000 lbl
50 lb
D
A
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