A car comes to a bridge during a storm and finds the bridge washedout. The driver must get to the other side, so he decides to tryleaping it with his car. The side the car is on is21.5 m above the river, while the opposite side is amere 2.0 m above the river. The river itself is a ragingtorrent 60.0 m wide.
What is the speed of the car just before it lands safely on the other side?