The resultant, R, of the forces A and B acting on the bracket is known to be a force of magnitude 300 Ib making an angle of 40° with the horizontal direction as shown. Determine the magnitude of A and B. y 300 lb (resultant, R) 70° 40°

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter3: Resultants Of Force Systems
Section: Chapter Questions
Problem 3.31P: State whether the resultant of each force system shown is a force, a couple or a wrench. Do not...
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The resultant, R, of the forces A and B acting on the bracket is known to be a force of magnitude
300 Ib making an angle of 40° with the horizontal direction as shown. Determine the magnitude
of A and B.
y
В
300 lb (resultant, R)
70°
40°
X
A
Transcribed Image Text:The resultant, R, of the forces A and B acting on the bracket is known to be a force of magnitude 300 Ib making an angle of 40° with the horizontal direction as shown. Determine the magnitude of A and B. y В 300 lb (resultant, R) 70° 40° X A
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