A playground is on the flat roof of a city school, 6.00 m
above the street below. The vertical wall of the building is
7.00 m high, to form a meter-high railing around the playground.
A ball has fallen to the street below, and a
passerby returns it by launching it at an angle of 53.0°
above the horizontal at a point 24.0 meters from the base
of the building wall. The ball takes 2.20 s to reach a point
vertically above the wall. v=18.12 and vertical distance by which it clears the wall =1.12m (c) Find the distance from the wall
to the point on

Question

A playground is on the flat roof of a city school, 6.00 m
above the street below. The vertical wall of the building is
7.00 m high, to form a meter-high railing around the playground.
A ball has fallen to the street below, and a
passerby returns it by launching it at an angle of 53.0°
above the horizontal at a point 24.0 meters from the base
of the building wall. The ball takes 2.20 s to reach a point
vertically above the wall. v=18.12 and vertical distance by which it clears the wall =1.12m (c) Find the distance from the wall
to the point on