In free fall is should be gravity, obviously if an object is falling it should be gravity.
Such an object is said to be in "free fall".
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 acceleration in free fall IS the acceleration due to gravity, since "free fall" is the assumption that no forces other than gravity act on the object.
gravity causes objects to fall
In free fall is should be gravity, obviously if an object is falling it should be gravity.
by gravity
Gravity causes an object to fall from a height. Without gravity, the object would just be floating in the air.
because of gravity
Such an object is said to be in "free fall".
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 weight of the object causes gravity to take the object falling
When the only force on an object is the force of gravity,we say that the object is in "free fall".
Gravity causes an object to fall to Earth.
free fall