Question

a driver runs off the end of a 6.50 m tall diving board with an initial horizontal velocity of 7.05 m/s.
How long is the diver in the air?
How far away from the cliff does the diver land?
What is the final vertical velocity just before the diver lands?

Answer 1

flight time (t) ... 6.50 = 1/2 g t^2

horizontal distance ... 7.05 * t

vert vel at impact ... g * t ... downward