A ball is thrown straight at 10 m/s from a 29.4 m high building.
a. What is the time it takes for the ball to reach the ground?
1. 2.0 s
2. 3.0 s
3. 4.0 s
4. 5.0 s
b. What is the horizontal distance the ball travels before hitting the ground?
1. 10 m
2. 20 m
3. 30 m
4. 40 m