A) You drag a suitcase of mass 10 kg with a force of F at an angle 48 with respect to the horizontal along a surface with kinetic coefficient of friction 0.32. The acceleration of gravity is 9.8 m/s2 . If the suitcase is moving with constant velocity 2.25 m/s, what is F? Answer in units of N B) What is the normal force on the suitcase? Answer in units of N C) If you pull the suitcase 66.1 m, what work have you done? Answer in units of J D) If you are accelerating the suitcase with acceleration 1.43 m/s2 what is F? Answer in units of N I tried 46.511 for part A n got it wrong.