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1 Question 14 of 15 -15 Compute the combined moment of the two 70-lb forces about (a) point O and (b) point A. The moment is positive if counterclockwise, negative if clockwise. Assume a = 8.3 in., b = 3.9 in., F = 70 lb. y I F Answers: 10:5 29°C Mostly cloudy 04/06 Type here to search I O EI 3' U ||| ENG

1 Question 14 of 15 -15 Compute the combined moment of the two 70-lb forces about (a) point O and (b) point A. The moment is positive if counterclockwise, negative if clockwise. Assume a = 8.3 in., b = 3.9 in., F = 70 lb. y I F Answers: 10:5 29°C Mostly cloudy 04/06 Type here to search I O EI 3' U ||| ENG

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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1 Question 14 of 15 -15 Compute the combined moment of the two 70-lb forces about (a) point O and (b) point A. The moment is positive if counterclockwise, negative if clockwise. Assume a = 8.3 in., b = 3.9 in., F = 70 lb. y I F Answers: 10:5 29°C Mostly cloudy Type here to search 04/06 D 1080 1 O EI % 3' & * 8 !!! ENG
Transcribed Image Text:1 Question 14 of 15 -15 Compute the combined moment of the two 70-lb forces about (a) point O and (b) point A. The moment is positive if counterclockwise, negative if clockwise. Assume a = 8.3 in., b = 3.9 in., F = 70 lb. y I F Answers: 10:5 29°C Mostly cloudy Type here to search 04/06 D 1080 1 O EI % 3' & * 8 !!! ENG
F tolerance is ± 1 in the 3rd ificant digit. (a) Mo= (b) MA= eTextbook and Media Save for Later il |A IN b O b→ lb-in. lb-in.
Transcribed Image Text:F tolerance is ± 1 in the 3rd ificant digit. (a) Mo= (b) MA= eTextbook and Media Save for Later il |A IN b O b→ lb-in. lb-in.
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