I think it is the kinetic and potential energy but i am not sure
There's no such thing as "an unbalanced force".If the entire group of two or more forces on an objectis unbalanced, then the object's motion changes.
An object's change in motion can be explained by Newton's laws of motion. Newton's first law of motion is: an object in motion stays in motion until acted upon by an outside force...there are two other laws but this is the most famous one
The only thing required for an object to show uniform circular motion is a constant centripetal force. The object will have constant speed and kinetic energy, but its velocity, acceleration, momentum, and displacement will change continuously.
Inertia of motion is the resistance mass has to motion. It also is the resistance in change in momentum. Momentum includes two things: velocity and direction. When an object changes its velocity, the momentum of the object resists the change. Also, when an object does change its velocity, its momentum is directly changed. In general, the inertia of motion is matter's unwillingness to change velocity or momentum.
A force, such as an unbalanced force, causes an object to move, while balanced forces, where two sides are equal, does not cause a change in motion.
Ubalanced force: is when two forces are acting on an object results in a net force and causes a change in the object's motion.
Ubalanced force: is when two forces are acting on an object results in a net force and causes a change in the object's motion.
If an object is at rest, a force must be applied to accelerate it (start it moving).
gravity
ANY force can cause a change in motion, as long as the sum of all the forces acting on an object is non-zero. For example, if two people pull on an object in opposite directions, and with forces that have the same magnitude, then the sum of the forces would be zero, and the object won't accelerate.
Gravity
Gravity