Calculate F in the diagram below if the sum of all the forces in there is zero. A B v01.d.png F Where vector '9' = 2 N, vector [5| = 2 N; Angles a, = .5 = 135 A velocity v has an x component of 8 m/s and a y component of -5 m/s. What angle does this vector make with respect to the x axis?Ajet takes off at an angle of 20 with respect to the ground. The shadow of the jet, produced by the sun which is directly overhead, moves along the ground at a speed of 430 km! h. Calculate the speed of the jet