Two barges, each with a mass of 500 Mg, are loosely moored in calm water.

Two barges, each with a mass of 500 Mg, are loosely moored in calm water. A stuntdriver starts his 1500-kg car from rest at A, drives along the deck, and leaves the endof the 15 degrees ramp at a speed of 50 km/h relative to the barge and ramp. Thedriver successfully jumps the gap and brings his car to rest relative to barge 2 at B.Calculate the velocity v2 imparted to barge 2 just after the car has come to rest onthe barge. Neglect the resistance of the water to motion at the low velocitiesinvolved.