Replace the force and couple moment system acting on the beam by an equivalent resultant force and couple moment at point O
(Figure 1). Suppose that F1= 450 N, F2 = 180 N, and M = 200 N⋅m
Part A
Determine the magnitude of the resultant force.
Express your answer to three significant figures and include the appropriate units.
Part B
Determine the angle between the resultant force and the x
axis.
Express your answer in degrees to three significant figures.
Part C
Determine the equivalent resultant couple moment about point O
Express your answer to three significant figures and include the appropriate units. Assume the positive direction is counterclockwise.