There are various types of potential energy, each associated with a particular type of force. For example, the work of an elastic force is called elastic potential energy; work of the gravitational force is called gravitational … See more

A horizontal spring exerts a force F = (−kx, 0, 0) that is proportional to its deformation in the axial or x direction. The work of this spring on a body moving along the space curve s(t) = (x(t), … See more

The potential energy is a function of the state a system is in, and is defined relative to that for a particular state. This reference state is not always a … See more

Potential energy is closely linked with forces. If the work done by a force on a body that moves from A to B does not depend on the path … See more

For small height changes, gravitational potential energy can be computed using
In classical physics, gravity exerts a constant downward … See more

The electrostatic force exerted by a charge Q on another charge q separated by a distance r is given by Coulomb's Law
The work W required … See more

Gravitational energy is the potential energy associated with gravitational force, as work is required to elevate objects against Earth's … See more