A golf ball leaves the club 35m/s at an teta of 35 degree above the horizontal . Find a) range b) maximum height reached c) time of flight

1 answer

vertical velocityinitial=35sin35
horizoal velocity=35cos35

time in air consider vertical
hf=hi+vi*t-1/2 g t^2
0=0+35sin35*t-4.8t^2 solve that with the quadratic equation..

max height is when vv=0
vv=vi*35sin35-gt=0
solve for time at max height, then
maxhdight=35sin35*t-1/2 g t^2