Entity: ENERGY
Energy is a fundamental entity that enables physical change and the capacity to do work. It can exist in various forms and is essential for all activities.
ENERGY
Etymology
The word 'energy' originates from the Greek word 'energeia,' meaning activity or operation.
Definition
Energy is a fundamental entity of nature that is transferred between parts of a system in the production of physical change within the system. It is usually regarded as the capacity for doing work.
Historical Context
The concept of energy has been central to various scientific and philosophical discussions throughout history, with contributions from notable figures such as Isaac Newton and Albert Einstein.
Cultural Significance
Energy plays a crucial role in various cultural contexts, symbolizing vitality, enthusiasm, and power. It is often associated with productivity and creativity.
Related Concepts
Energy is closely related to concepts such as power, force, and motion. It is also interconnected with fields like physics, chemistry, and engineering.
See Also
The capacity or power to do work, such as the capacity to move an object by the application of force. Energy can exist in different forms like electrical, mechanical, chemical, thermal, or nuclear, and can be transformed from one form to another.