Project Motion Map #2

A ball is launched horizontally at 15 m/s from the top of an 80m high cli.

1. Calculate the amount of time it will take for the ball to hit the ground. Show your work.

2. Calculate both the horizontal and vertical velocities of the ball for each second that it's in the air. Start at t = 0.

3. Sketch a projectmotion map of the ball showing its motion as it ies through the air. Use both horizontal and vertical

velocity vector arrows and accelerationvector arrows.