joules
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pluralof joule.plural
The grammatical form denoting more than one person, place, thing, or idea.
joulenounthe standard unit of work or energy in the International System of Units (SI), equal to the work done by a force of one newton when its point of application moves through a distance of one meter in the direction of the force: equivalent to 10 7 ergs and one watt-second. J, j
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
This drug can create a deep state of anesthesia and amnesia sufficient to block the pain of a surgeon’s knife or 400 joules of electricity delivered to reset a fibrillating heart.
From Slate ● Aug. 20, 2024
While the laser energy of 2 million joules was less than the fusion yield of 3 million joules, it took the facility nearly 300 million joules to produce the lasers used in this experiment.
From Salon ● Jan. 2, 2023
When the U.S. government completed construction of the National Ignition Facility in 2009, it was the most powerful laser facility in the world, able to deliver 1 million joules of energy to a target.
From Salon ● Jan. 2, 2023
Explain, in terms of the definition of power, why energy consumption is sometimes listed in kilowatt-hours rather than joules.
From Textbooks ● Aug. 12, 2015
The sky shook with endless thunder and erupted with lightning, the clouds bursting with a billion joules of energy.
From "City of the Plague God" by Sarwat Chadda
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