In preliminary design studies for a sun-powered ear, it is estimated that the mass of the...

In preliminary design studies for a sun-powered ear, it is estimated that the mass of the car and driver will be 100 kg and the torque produced by the engine will result in a 60-N tangential force on the ear. Suppose that the car starts from rest on the track at A and is subjected to a constant 60-N tangential force. Determine the magnitude of the car’s velocity and the normal component of force on the car when it reaches B.