Lesson Progress
0% Complete
What is Energy?
Energy may be defined as the capacity or ability to do work.
Energy exists in everything, that is, in both living things and non-living things. When you watch television, your television uses various forms of energy like electrical energy, light energy and sound energy. Without energy, you won’t be able to walk, run, eat, go to school etc.
Energy is measured in the same unit as work, that is, JoulesJoule is the SI (International System of Units) unit of energy and work. It is equal to the amount of work done when a force of 1 newton displaces a mass... More.
I will like to participate