Projectile. You have spelled it correctly.
Oellet
The correct spelling is trajectory (path of a projectile, missile, or rocket).
That is the proper spelling of the word "cannonball" (a projectile, speeding object, or dive). The two-word form is normally used only for the projectile, a cannon ball.
The correct spelling is "rocket" (a projectile or vehicle carrying its own fuel and oxidizer).
a projectile is the answer
To propel a projectile.
They were shooting projectile out of their guns.
A projectile need not revolve at all in order to be a projectile.
An example of a projectile is a missile or a bullet.
An object that is projectile is an object that is moving through the air. When you throw an object it is projectile.
The path of a projectile is it's trajectory.
hypothesis on projectile motion