The pelvis P is connected to the femur Fat A using three different muscles, which exert the forces on the femur as shown on the (Figure 1). F = 30 N. Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. Figure F 120 N 13 3/12 5 80 N 30 F x < 1 of 1 FR= 369 N Submit Previous Answers Request Answer ? X Incorrect; Try Again; 5 attempts remaining Part B Determine the resultant force orientation OR as an angle measured counterclockwise from the positive x axis. Express your answer in degrees to three significant figures. Jt vec OR + ? In (Figure 1), = 72 Part A Figure 00 FA-8 kN Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. FR= Value Units Submit Request Answer 1 of 1 > Part B ? FB-6kN Determine the direction of the resultant force as an angle measured clockwise from the horizontal. Express your answer in degrees to three significant figures. OR= vec Submit Request Answer ? In (Figure 1), the resultant force is directed along the positive x axis and has a magnitude of 1450 N. Figure 30 F Part A Determine the magnitude of FA- Express your answer to three significant figures and include the appropriate units. ? FA= Value Units Submit Request Answer 1 of 1 Part B Determine the direction of FA Express your answer in degrees three significant figures. vec 0 = FB = 800 N Submit Request Answer ? In (Figure 1), F = 6 kN. Part A Figure 75 30 30 F1 1 of 1 > Determine the directions of the force F components acting along the u and v axes. along the negative u axis and along the negative v axis along the positive u axis and along the positive v axis along the negative u axis and along the positive v axis along the positive u axis and along the negative v axis Submit Request Answer Part B Determine the magnitude of the force F component acting along the u axis. Express your answer to three significant figures and include the appropriate units. ? Units F = 6kN (F1) = Value Submit Request Answer Forces F1 and F2 are shown in (Figure 1). Part A Figure F = 260 lb F-310 lb 12 13 Determine the magnitude of a hypothetical force F' = F F2. Express your answer in pounds to three significant figures. vec Fi F = Submit Request Answer 1 of 1 Part B ? lb Determine the orientation of the hypothetical force, measured counterclockwise from the positive x axis. Express your answer in degrees to three significant figures. VA+ . vec 0 = Submit Request Answer ?