Consider the diagram below where each tile measures 1 ft by 1 ft and where A = 73 lb, B = 80 lb, and D = 113 lb. Determine the resultant moment of the system of forces about point O. Express your answers in Ib-ft and in two decimal places. Assign a positive sign convention for counterclockwise rotation. D A A В 100 lb-ft B

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter6: Beams And Cables
Section: Chapter Questions
Problem 6.85P: Cable ABC of length 5 m supports the force W at B. Determine (a) the angles 1 and 2; and (b) the...
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Consider the diagram below where each tile measures 1 ft by 1 ft and where A = 73 lb, B = 80 lb, andD = 113 Ib. Determine the resultant
moment of the system of forces about point O. Express your answers in Ib-ft and in two decimal places. Assign a positive sign convention for
counterclockwise rotation.
A
A
P
В
100 lb-ft
В
Transcribed Image Text:Consider the diagram below where each tile measures 1 ft by 1 ft and where A = 73 lb, B = 80 lb, andD = 113 Ib. Determine the resultant moment of the system of forces about point O. Express your answers in Ib-ft and in two decimal places. Assign a positive sign convention for counterclockwise rotation. A A P В 100 lb-ft В
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