JOULE Meaning and
Definition
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A joule is a unit of energy or work in the International System of Units (SI). It is named after the English physicist James Prescott Joule. The joule is denoted by the symbol "J" and is defined as the amount of work done when a force of one newton is applied to an object over a distance of one meter. Alternatively, it can also be defined as the energy transferred to an object when one ampere of current passes through a resistance of one ohm for one second.
The joule is a fundamental unit that is commonly used to quantify energy in various fields of science and engineering. It is equivalent to one watt-second, where a watt represents power. This unit allows for the measurement of energy consumption, transfer, and production across different systems and processes.
The joule is widely used in everyday contexts, as well. For instance, it is used to measure the energy content in food and the energy output of electrical appliances. It provides a consistent measurement that allows for accurate comparisons and calculations across different contexts.
In summary, the joule is the SI unit of energy or work, representing the amount of work done when a force of one newton is exerted over a distance of one meter. It is a fundamental unit used to quantify energy and is crucial in various scientific, engineering, and everyday applications.
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A unit expressing the amount of work done in one second by an electric current of 1 ampere against a resistance of 1 ohm.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for JOULE
Etymology of JOULE
The word "joule" is named after the English physicist James Prescott Joule (1818-1889). Joule was renowned for his contributions to the study of energy and the development of the first law of thermodynamics. The unit of energy, the joule, was named in his honor to acknowledge his significant contributions to the field.
Similar spelling words for JOULE
- jolly,
- clue,
- jowl,
- couple,
- Jule,
- jolt,
- Joel,
- glue,
- Joelle,
- jollier,
- joyal,
- Joella,
- Joly,
- jolley,
- ghoul,
- july,
- jowly,
- Jolie.
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