Question

neglecting the air resistance the Time of flight of a projectile is determined by​

Answer 1

Answer:

Explanation:

In horizontalprojectile motion time of flight is determined by the 'y -component' of the initial Velocity ( the velocity with which the object is projected)say :

If a object is projected with a velocity 'u' making an angle b with the horizontal ( x- axis) then y component will be 'u sine b'

That is; T= 2 usine b/g