A ball is projected with 37^o above horizontal and with an initial speed of 30 m/s. use acceleration due to gravity g = 10m/s² and ignore the air resistance to determine the following:

a. The total time the ball in air?

b. The horizontal distance (Range) moved

c. The max. height reached

d. The final velocity after 2.5 sec from the starting point

e. At what height from the ground the ball will be after 2.5 sec