Define projectile and the terms associated with it. State the formula

projectile is object or body thrown from a particular frame eg. ball is thrown from horizontal surface .

projectile has the

Range, height and tie taken

 

A projectile can be defined as an object which is thrown in air and moves under the influence of gravity only. The path followed by the projectile is called its trajectory. Some examples include: a bullet from a pistol, bounced basketball or cricket ball.
The terms associated with projectile motion are: time of flight, horizontal range or simply range, maximum height reached, velocity.

Time of flight= [2*initial velocity*sin theta]/g

Max height = [v^2* sin^2 theta]/2g