_ Three forces acting on a rigid body are represented in magnitude, di – McqOptions

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1.	_ Three forces acting on a rigid body are represented in magnitude, direction and line of action by the three sides of a triangle taken in order. The forces are equivalent to a couple whose moment is equal to$?
A.	Area of the triangle
B.	Twice the area of the triangle
C.	Half the area of the triangle
D.	None of these
Answer» C. Half the area of the triangle

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