Somebody PLEASE help me. URGENT. My question is :
To win the game, a place kicker must kick a
football from a point 28 m (30.6208 yd) from
the goal, and the ball must clear the crossbar,
which is 3.05 m high. When kicked, the ball
leaves the ground with a speed of 18 m/s at
an angle of 41.1
◦
from the horizontal.
The acceleration of gravity is 9.8 m/s^2
By how much vertical distance does the ball clear the crossbar?
Answer in units of m

Question

Somebody PLEASE help me. URGENT. My question is :
To win the game, a place kicker must kick a
football from a point 28 m (30.6208 yd) from
the goal, and the ball must clear the crossbar,
which is 3.05 m high. When kicked, the ball
leaves the ground with a speed of 18 m/s at
an angle of 41.1
◦
from the horizontal.
The acceleration of gravity is 9.8 m/s^2
By how much vertical distance does the ball clear the crossbar?
Answer in units of m