Question

A ball is kicked at an angle of 30 degree with the vertical if horizontal component of its velocity is 19.6 M per second find the Max Height and the horizontal range

Answer 1

this is the answer for your question

Answer 2

Since the angle of the ball in the question is with reference to vertical axis, for horizontal axis we have the angle as 60 degrees( x ).

Horizontal velocity is 19.6 m/s

ucosx = 19.6

u = 39. 2 m/s

Maximum height = ( usinx )2 / 2 * g

Maximum height = 58.8 m