A projectile has an initial forward velocity.
A projectile is a free-falling object that also has some horizontal velocity.
A projectile has an initial forward velocity.
A projectile has an initial forward velocity.
The initial velocty of a projectile is non-zero.
Such an object is said to be in "free fall".
An object is in free fall when only gravity and air resistance (drag) are acting on it. In space, free fall excludes drag.
An object in free fall is one that has only the force of gravity acting upon it.
An object is said to be in free fall if the only force that acts on it is gravity.
A falling object.
In free fall, the force of gravity alone causes an object to accelerate in the downward direction.
When the only force on an object is the force of gravity,we say that the object is in "free fall".
The downward force acting on an object in free fall is Gravity.
In free fall is should be gravity, obviously if an object is falling it should be gravity.