A body is projected at an angle 30^(@) to the horizontal with speed of 30 ms^(-1). The angle made by the velocity vector with the horizontal after 1.5 s is(g = 10 ms^(-2))

A body is projected at an angle 30^(@) to the horizontal with speed of

1.	A body is projected at an angle 30^(@) to the horizontal with speed of 30 ms^(-1). The angle made by the velocity vector with the horizontal after 1.5 s is(g = 10 ms^(-2))
Answer» ZERO `60^(@)` `45^(@)` `90^(@)` ANSWER :A