Question
If a ball rolls off a 4m high table at 7 m/s, how far horizontally from the bottom edge of the table will it fall?
Answers
Steve
s = 1/2 at^2
4 = 4.9t^2
t = .816s
7m/s * .416s = 5.7m
4 = 4.9t^2
t = .816s
7m/s * .416s = 5.7m