Problem: Leaping The River, I. A 10000 N car comes to a bridge during a storm and finds the bridge washed out. The 700 N driver must get to the other side, so he decides to try leaping it with his car. The side the car is on is 24.0 m above the river, while the opposite side is a mere 6.60 m above the river. The river itself is a raging torrent 63.0 m wide.
Part A: How fast should the car be travleing just as it leaves the cliff in order to clear the river and land safely on the other side?
Part B: What is the speed of the car just before it lands safely on the other side?