Replace the force and couple moment system acting on the beam by an equivalent resultant force and couple moment at point A (Figure 1). Suppose that F = 660 N, F = 280 N, and M = 300 N. m. Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. Figure 0.2 m -1.5m+ 30 2 m 1.5 m- M ? FR= Value Units Submit Request Answer Part B Determine the angle between the resultant force and the axis. Express your answer in degrees to three significant figures. 0 = 1 of 1 vec Submit Request Answer Part C ? , measured counterclockwise from the negative z axis Determine the equivalent resultant couple moment about point A. Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. ? (MR)A= Value Units Determine the magnitude of the resultant force. Replace the force system acting on the beam by an equivalent resultant force, and specify its point of application on the beam measured from point O (Figure 1). Take F = 11 lb, F = 22 lb, and F3 = 66 lb. Express your answer in pounds to three significant figures. Figure 3 ft. 2 ft 30 F3 1 11 vec FR= Submit Request Answer Part B Determine the angle between the resultant force and the x axis. Express your answer in degrees to three significant figures. 0 = 1 of 1 vec Submit Request Answer Part C ? lb ? , measured clockwise from the positive axis Determine the point of application of the resultant force on the beam measured from point O. Express your answer in feet to three significant figures. d = 1 vec ? ft Determine the magnitude and orientation of of force F and its placement d on the beam so the loading system is equivalent to a resultant force of 21 kN acting vertically downward at point O and a clockwise couple moment of 90 kNm. (Figure 1) Determine the magnitude of force F. Express your answer to three significant figures and include the appropriate units. Figure 5 kN 10 kN 1 of 1 F = Value Submit Request Answer Part B ? Units Determine the orientation of force F. Express your answer in degrees to three significant figures. 1 vec 0 = Submit Request Answer Part C ? 0 2 m d 3 m 2 kN-m Determine the placement of force Fon the beam. Express your answer to three significant figures and include the appropriate units. ? d= Value Units Part A Replace the loading by an equivalent resultant force. (Figure 1) Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. Figure 710 0.5 m 0.5 m B 8 kN 0.5 m -1.5 m 6kN 5kN ? Templates FR= Value Units Submit Request Answer Part B Determine the angle between the resultant force and the axis. Express your answer in degrees to three significant figures. vec 1 of 1 Submit Request Answer Part C ? measured counterclockwise from the positive axis Specify where the resultant's line of action intersects the member AB measured from A. Express your answer to three significant figures and include the appropriate units. ? y= Value Units