That would be the total energy of an object. Energy is neither created or destroyed, just converted from one form to another.
*Thermal
sure
motion of particle in conservative field.
Potential energy is mgh Kinetic energy is .5mv^2 1 ex is a huge rock The rock has potential energy but when it falls the PE turns to Kinetic energy As one decreases the other increases
The mechanical energy from the engine (with help from electrical energy from the battery), turns the potiential energy of gasoline/petrol into kinetic energy.
the energy due to position potiential energy
An example of potential energy transforming into kinetic energy is when a roller coaster reaches the top of a hill where it has high potential energy due to its height. As the roller coaster descends the hill, the potential energy converts into kinetic energy as it gains speed.
A stretched rubber band is an example of potential energy. When the rubber band is released, the potential energy is converted into kinetic energy.
A pendulum transfers potential gravitational energy (at the top of its swing) to kinetic energy (movement at the bottom of the swing) and then back again (at the top on the other side).
Potential energy and kinetic energy combine to form mechanical energy. Potential energy arises from an object's position or configuration, while kinetic energy is associated with an object's motion. When these two forms of energy work together in a system, they contribute to its overall mechanical energy.
gravity
Potential - Kinetic - Potiential again as you drop the yo yo, the potential energy it had at its height is converted to kinetic energy. as it starts to come back up, it is converted back to potential energy