Question

A projectile is fired with a
velocity u making an angle 30
degree with the horizontal. Which
of the following are correct? *
i) The horizontal range is same if angle of
projection is 30 degree with theVertical

ii) Vertical component of velocity at the
highest point of trajectory is zero.
iii) The horizontal component of velocity
remain constant throughout the flight
iv) All of the above​

Answer 1

Answer:

3 is correct

Explanation:

pls mark braniliest