1) A golf ball is hit from a position that is 4m higher than h ehorizintal area where the ball lands. The intiial velocity of he ballis 30ms-1 at a angle of 0 above the horizintal

Question

a)show that the maximum height of the ball above the landing area is approximately 38.4m.

b)show that the ball hits the ground approximately 5.45seconds after it has beeen hit

c) hence calculate te horizontalrange of the ball

Please help with good explaining im baffled