) A A > A A Two external forces are applied to a particle: F1 :11 N i+-5 N j and F2 :13 N 11+2.5 N j. V PartA _> Find the force F3 that will keep the particle in equilibrium. Enter the a: and 3; components separated by a comma. E.g. if your answer is 15% i 203', enter 15, 720. .1424) soc-1? Fin F3,y= '2'}. muest Answer 7 Part B _;. Find the acute angle of F3 with respect to the m-axis. 4) Enter your answer in degrees. Use the positive or negative sign to indicate if F3 is above or below the m-axis. .AW loo-1? deg muest