Question

What is the ability to do work called?

Answer 1

Definition

1. Work is just the transmission of energy.
2. Whenever an entity or object is worked on, energy is transmitted to it. Energy is measured in $\mathrm{Joule}\left(\mathrm{J}\right)$.

Kinetic energy

Kinetic energy would be the type of energy that an item or particle possesses as a result of its motion. When work, usually transfers energy, is performed on an item by exerting a net force, this same object accelerates and obtains kinetic energy.

Formula:

$\mathrm{K}.\mathrm{E}=\frac{1}{2}{\mathrm{mv}}^2$

Here,

m is the mass,

v is the velocity.

Potential energy

A type of energy storage that is dependent on the relative location of several pieces of a system is called potential energy.

There are two types of potential energy, such as:

1. Gravitational Potential Energy (PEg): Whenever an item has been elevated to a higher altitude, this then accumulates gravitational potential energy.
2. Elastic Potential Energy (PEe): Whenever an item is stretched as well as forced together, it generates elastic potential energy. Expanding a rubber band as well as pushing a spring, for illustration, imparts elasticity and potential energy to the item.

Therefore, the ability to do work is called energy.