Determine the resultant force and specify where it acts on the beam measured from A (Figure 1). Assume b=9 m. Figure 4 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) 1 of 1 FR = Submit 9 kN/m 6 kN/m 3 kN/m Part B b/2 B b/2 Value H Units ? Determine the distance between A and the resultant's line of action. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) Review B Submit Part B 1 of 1 Determine the distance between A and the resultant's line of action. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) 3 kN/m b/2 d = Value Submit Units ?