Hey everyone, Im studying for a test and wanted to verify my problems. I thought I would dabble on the dark side of the textbook and try the even ones too. Can you verify my answer? Kelly :) A 810kg car accelerates from rest to 27m/s in a distance of 120m. That is the magitudeof the aver net force acting on the car? Here is what I did. 1) step up my list of info: Vi = 0 Vf = 27 m/s a = t = x = 120 m 2) Figured I needed the F=MA equation I have the mass so solve for acceleration. 3) a = Vf^2 - Vi^2 / 2x.... which is: 27^2 / 2*120 = 3.075 m/s^2 I plugged A into the equation 4) F = (810 kg)(3.0375 m.s^2) F = 2460.375 ??? did I get it?