Question
A place-kicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the crowd hopes the ball will clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 22.8 m/s at an angle of 52.0° to the horizontal.
Answers
oobleck
interesting, but no question here.
you might start by looking at wikipedia's excellent article on Trajectory
you might start by looking at wikipedia's excellent article on Trajectory