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Projectile motion

A teacher, 2.256 m tall, throws a basketball towards the hoop which is at a horizontal distance l. The basketball is thrown from the level of the teachers head or again 2.256 m at a velocity of 18 m/s, at an angle of 62 degrees from the horizontal. The height of the hoop 3.048 m.

1) Neglecting air friction, how long does it take the ball to reach its maximum height in units of seconds.

2) How long does it take tha ball to reach the hoop in seconds?

3) What is the horizontal length (l) of the shot in meters?