Replace the loading acting on the beam (Figure 1) by a single resultant force. Suppose that F = 500 N, F = 320 N, and F3 = 750 N. Figure 60 < 1 of 1 > F1 F2 F3 B 1500 N-m 4 m -3 m 2m Part C Specify where the force acts, measured from B. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) HA -> 0 ? H= Value Units Submit Y Part B Determine the angle between the resultant force and the z axis. Express your answer in degrees to three significant figures. View Available Hint(s) vec -> ? 0 = Submit Previous Answers counted counterclockwise from the negative z axis Part A Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) 20 ? F: = Value Units Units input for part A Submit Previous Answers