A 1800 kg car drives up an inclined of 8 % from rest at uniform acceleration to a velocity of 60kph after traveling 75m . Its wheels are 3m . apart with its center of gravity midway of the wheels and 500mm . from the ground . If all frictional force is assumed to act at the rear wheels. a ) Which of the following gives the acceleration of the car. b ) Which of the following gives the normal force of the front wheels. C ) Which of the following gives the minimum coefficient of friction needed so that motion is possible.

A 1800 kg car drives up an inclined of 8 % from rest at uniform acceleration to a velocity of 60kph after traveling 75m . Its wheels are 3m . apart with its center of gravity midway of the wheels and 500mm . from the ground . If all frictional force is assumed to act at the rear wheels. a ) Which of the following gives the acceleration of the car. b ) Which of the following gives the normal force of the front wheels. C ) Which of the following gives the minimum coefficient of friction needed so that motion is possible.