Joules Meaning in English
word · lemma: joule
Definición
Joules are a unit of measurement for energy, work, or heat in the International System of Units (SI). One joule is the amount of energy used when a force of one newton moves something one meter.
Uso & Matices
'Joules' is always plural when talking about amounts. Common in science, engineering, and nutrition (calories can be expressed in joules). Do not use with physical objects; only for measuring energy.
Oraciones de Ejemplo
The battery can store 2,000 joules of energy.
basic
One cookie gives you about 400 joules of energy.
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The heater uses 500 joules every second.
basic
On nutrition labels, you’ll often see both calories and joules listed.
natural
Physicists measure work and energy in joules instead of calories.
natural
That machine needs millions of joules to run for just a few minutes.
natural