The wheel shown in (Figure 1) is subjected to a force of P = 16 kN from the axle. Assume the rim is rigid and the spokes are made of the same material, and each has the same cross-sectional area. Figure B 120 120 0.4 m D 1 of 1 Part A Determine the magnitude of the force in spoke AB. Express your answer to three significant figures and include the appropriate units. ? Units FAB = Value Submit Request Answer Part B Determine the magnitude of the force in spoke AC. Express your answer to three significant figures and include the appropriate units. FAC = Value Submit Request Answer Part C ? Units Determine the magnitude of the force in spoke AD. Express your answer to three significant figures and include the appropriate units. FAD= Value Submit Request Answer Units ?