A home run is hit such a way that the baseball
just clears a wall 30 m high located 114 m
from home plate. The ball is hit at an angle
of 37
◦
to the horizontal, and air resistance is
negligible. Assume the ball is hit at a height
of 1 m above the ground.
Find the speed of the ball when it reaches the
wall.
Answer in units of m/s