3. Adding vectors analytically (by components) Find analytically a) R(2) = F1 + F2 and b) R(3) = F1 + F2 + F3 = R(2) + F3. Calculate using the following formulas and present results in the table. Write units were needed. Fix = FIcos01 = F2x = F2cos02 = F3x = F3COS03 = Fly= FIsin01 = F2y = F2sin02 = F3y = F3sin03 = Rx(2) = Fix + F2x = R(2) = V (Rx2 + Ry2) = Ry (2) = Fly + F2y = OR(2) = tan" (Ry/ Rx) = Rx(3) = Fix + F2x + F3x = R(3) = V(Rx2 + Ry? ) = Ry(3) = Fly + F2y + F3y = OR(3) = tan" (Ry/ Rx) = X, Y vector components, g Vector Magnitude of the Direction of the vector, g vector, 0 Fx or Rx Fy or Ry F1 100 20 F2 200 120 F3 150 220 R(2) R(3)