Terminal Velocity.
It's also known as the force of air resistance.
Terminal Velocity.
This is commonly known as Free Fall
The force acting upon it is energy.
The force exerted by the earth towards itself,known as the gravitational force is called that gravity is acting on you.
A box is sitting on a table. The upward force exerted on the box that stops it from falling through the table is known as the force.
air resistance
An unbalance force means that the total force acting on an object, also known as the net force, is not equal to zero.
This would be known as the net-force.
Physics
Force is an external effort and If the resultant of all force acting on a body is zero, then the forces are known as balanced force . Balanced forces do not change the speed.
Free falling isn't actually related to force, when you free fall you are falling because of gravity, gravity is one of the four known forces, but gravity is simply the warping of the fabric of space and time, you fall because the earth streches that fabric, and you fall or sink into it, like a bowling ball on a trampoline. There are no forces acting on you, rather you are simply moving with the fabric which you exist in, which has been warped by the force of gravity. Free Fall is where an object whose motion is due to gravity ALONE.