A Tesla model 3 weigh about 3,648 lbs. (a) (3) calculate the weight in Newton's and the mass in kilograms. (B) (6) suppose three horizontal forces act on the car, a 320 N force to the right, a 28.0 N frictional force to the left l, and a 15,0 N air drag force to the left l. What acceleration does the car undergo? In which direction is the acceleration? (C) (3) For the car subjected to the forces in part (b), what additional force is needed to produce non-accelerated motion? Give both magnitude and direction of the additional force