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Problem 5.3 The beam is subjected to a load F = 400 N and is supported by the rope and the smooth surfaces at A and B. (a) Draw the free-body diagram of the beam. (b) What are the magnitudes of the reactions at A and B?

Problem 5.3 The beam is subjected to a load F = 400 N and is supported by the rope and the smooth surfaces at A and B. (a) Draw the free-body diagram of the beam. (b) What are the magnitudes of the reactions at A and B?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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How to know if T in positive y or negative y direction. If u could show other cases where T in the positive y direction I would appreciate that . Thank You

Problem 5.3 The beam is subjected to a load F = 400 N and is supported by the rope and the smooth surfaces at A and B. (a) Draw the free-body diagram of the beam. (b) What are the magnitudes of the reactions at A and B? FBD: A 3450 JF = 60° 45° A 1,5F →B= 2.5 13 32 -0.6 F 1.2 m 1.5 m - 1 m 'T B √ ₂² A - ZB=0 → √/2²A = ² B EF T EM ₂/² = - F (1,5) + V/²³B (2.5) - √ ₂ / A. (1,2)=0 F૮s)+ m ½ B 30° If we wanted I we could do Efy. B = 0.96 F = 383 № → A=271N N
Transcribed Image Text:Problem 5.3 The beam is subjected to a load F = 400 N and is supported by the rope and the smooth surfaces at A and B. (a) Draw the free-body diagram of the beam. (b) What are the magnitudes of the reactions at A and B? FBD: A 3450 JF = 60° 45° A 1,5F →B= 2.5 13 32 -0.6 F 1.2 m 1.5 m - 1 m 'T B √ ₂² A - ZB=0 → √/2²A = ² B EF T EM ₂/² = - F (1,5) + V/²³B (2.5) - √ ₂ / A. (1,2)=0 F૮s)+ m ½ B 30° If we wanted I we could do Efy. B = 0.96 F = 383 № → A=271N N
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