Kinematics
You throw a ball with a speed of 25.3 m/s at an angle of 42.0° above the horizontal directly toward a wall as shown in the figure below.
The wall is 21.8 m from the release point of the ball.
(a)
How long is the ball in the air before it hits the wall?
(b)
How far above the release point does the ball hit the wall?
(c) What are the horizontal and vertical components of its velocity as it hits the wall?
(d)
Has it passed the highest point on its trajec­tory when it hits?