raleighzia
New member
A ball is thrown horizontally at 20m/s from the
top of a building and strikes the level ground
50 m from the building. Approximately how
many meters high is the roof of the building?
I know the answer I just need an explanation.
top of a building and strikes the level ground
50 m from the building. Approximately how
many meters high is the roof of the building?
I know the answer I just need an explanation.