For the force system shown, determine the moment of the system about the origin. 50N 240 N.m 45 75N 40N 1m 64N 15 35-X

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1. The transmission tower OA is being hoisted into position by the cables AB and AC. The resultant of the cable tensions P and Q, along with the 2400-lb weight of the tower, is a force R acting at point O. Determine P, Q, and R.\

2. 

Question 10
For the force system shown, determine the moment of the system about the origin.
50N
240 N.m
45
75N
[im
40N
!m 64N
15
35-X
A) 239.64 N-m
B 369.32 N-m
496.32 N-m
D) 649.23 N-m
932.69 N-m
Transcribed Image Text:Question 10 For the force system shown, determine the moment of the system about the origin. 50N 240 N.m 45 75N [im 40N !m 64N 15 35-X A) 239.64 N-m B 369.32 N-m 496.32 N-m D) 649.23 N-m 932.69 N-m
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Question 9
The transmission tower OA is being hoisted into position by the cables AB and AC. The resultant of the cable tensions Pand Q along with the 2400-ib weight of the tower, is a force Racting at point O.
Determine P and O.
B
40 ft
28 ft
69 ft
32 ft
2400 lb
20 ft
36 ft
20 ft
A) P1603ib: 0-91Slb
B P1063b: Q-915b
C) P-1360ib: Q-519lb
D) P915ib: Q-1063lb
E) P-1063I6:Q-951
Transcribed Image Text:1152_1/overview/attempt/_1863025_1/review/inline-feedback?attempt Blackboard Learm Differential Equations O YouTube Outlook M Gmail reddit essenger Question 9 The transmission tower OA is being hoisted into position by the cables AB and AC. The resultant of the cable tensions Pand Q along with the 2400-ib weight of the tower, is a force Racting at point O. Determine P and O. B 40 ft 28 ft 69 ft 32 ft 2400 lb 20 ft 36 ft 20 ft A) P1603ib: 0-91Slb B P1063b: Q-915b C) P-1360ib: Q-519lb D) P915ib: Q-1063lb E) P-1063I6:Q-951
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