Asked by jimye jackson
Two forces of magnitude 80n and 60n are inclinde to each other at angle 90 calculate the resultant force and obtain it direction draw the system forces.
Answers
Answered by
Henry
X = Hor. = 80 N.
Y = Ver. = 60 N.
tanA = Y/X = 60/80 = 0.75
A = 36.9o = Direction.
Resultant = X/cosA = 80/cos36.9 = 100 N.
Y = Ver. = 60 N.
tanA = Y/X = 60/80 = 0.75
A = 36.9o = Direction.
Resultant = X/cosA = 80/cos36.9 = 100 N.
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