Question

A football player kicks a ball with a soeed of 22.4 m/s at an angle of 49 degrees above the horizontal from a distance of 39.0 m from the goal post,

A). By how much does the ball clear or fall short of clearing the crossbar of the goalpost if the that bar is 3.05 m high?

B). What is the vetical velocity of the ball at the time it reaches the goalpost?

Answer 1

Click on some of the earlier problems below, for example:
http://www.jiskha.com/display.cgi?id=1383313306

Answer 2

previous questions.. It's a confusing process for me to put what numbers where and use equations.