It could be called superfluous. No force is necessary to maintain motion.
it's actually not a force, it is a property of matter. The property is call inertia.
A force that maintains motion is called an external force. This force is responsible for overcoming any resistance or friction that may try to stop or slow down an object in motion. It keeps the object moving at a constant velocity.
The force that maintains motion is inertia. Inertia is the tendency of an object to resist changes in its velocity. An object in motion will continue moving at a constant velocity unless acted upon by an external force.
First
There is no force that maintains motion by itself. Motion is maintained by Newton's Law, that objects in motion tend to stay in motion. Forces can act to stop the motion, such as the force from friction, in which case some other force, such as the force provided by a car's engine, is what keeps the car from slowing down and stopping. But, in the absence of forces acting against motion, such as friction, an object will remain in motion with no forces acting on it.
A force that opposes the motion of an object is called a frictional force. This force acts in the opposite direction of the object's motion, creating resistance and slowing down its movement.
it is called Motion against gravity
The force that stops motion is called friction. It arises when two surfaces come into contact with each other and opposes the relative motion between them.
The centripetal force is the force that keeps an object moving in a circular path by pulling it towards the center of the circle. This force prevents the object from moving tangentially and ensures it maintains its circular motion.
The force that governs the motion of the solar system is primarily gravity. Gravity, which is the attractive force between objects with mass, keeps the planets in orbit around the Sun and maintains the structure and dynamics of the solar system.
There is no such thing as "a balanced force" or "a unbalanced force". Only a group of two or more forces can be balanced or unbalanced. An unbalanced group of forces acting on an object causes accelerated motion of the object. A balanced group of forces doesn't.
the centripetal force along with the attractive force of the electron on the nucleus are balanced by a phenomnon known as the strong nuclear force which prevents the electron from coliding with the nucleus