Children playing in a playground on the flat roof of acity school lose their ball to the parking lot below. One of theteachers kicks the ball back up to the children as shown in thefigure below. The playground is 4.80 m above theparking lot, and the school building’s vertical wall is
h = 6.20 m
high, forming a 1.40 m high railing around theplayground. The ball is launched at an angle of
θ = 53.0°
above the horizontal at a point
d = 24.0 m
from the base of the building wall. The balltakes 2.20 s to reach a point vertically above the wall.(Due to the nature of this problem, do not
OR
PayPal Gateway not configured
OR
PayPal Gateway not configured