The loaded trailer has a mass of 900 kg with a center of mass at G and is attached at A (see attachment for fig.) to a rear bumper hitch. If the car and trailer reach a velocity of 60 km/hr on a level road in a distance of 30 m from rest with constant acceleration, compute the vertical component of the force supported by the hitch at A. Neglect the small friction force exerted on the relatively light wheels.
Step by step solution provided.