Definitions from the Web
Energy
Description:
Energy is the capacity or ability to do work. It can also refer to the strength and vitality required to sustain physical or mental activity.
In physics, energy is measured in joules and can exist in various forms such as kinetic, potential, thermal, electrical, and chemical.
Energy is an essential concept in science and plays a fundamental role in the functioning of the universe.
Sample Sentences:
- The solar panels on the roof harness renewable energy from the sun.
- She lacks the energy to complete the marathon race.
- The electromagnetic energy of the radio waves carries information.
- Turning off lights when they are not needed helps to conserve energy.
- The explosion released a tremendous amount of energy.
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