football player kicks a ball with a speed of 22.1 m/s at an angle of 46° above the horizontal from a distance of 38 m from the goal line.
(a) By how much does the ball clear or fall short of clearing the crossbar of the goalpost if that bar is 3.05 m high? The ball the crossbar by.
(b) What is the vertical velocity of the ball at the time it reaches the goalpost?