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What is the definition of joule?

Updated: 11/2/2022
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A joule is a unit of work or energy, equal to the work done by a force of one newton when its point of application moves one meter in the direction of action of the force, equivalent to one 3600th of a watt-hour.

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Q: What is the definition of joule?
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What is the definition of the word joule?

A joule is the SI unit for energy. Energy is a measure of mass*length2/time2 So one joule is equal to 1kgm2/s2


What is the definition for joule?

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What is the definition for the word joule?

One joule is the work done in applying a force of one newton through a distance of one metre.


What is one joule the same as?

1 joule is the same (by definition) as 1 newton x 1 meter. It is also the same as 1 watt x 1 second.


Is there an example for joule?

A joule is a unit of energy. As an example, it is the work done when applying a force of 1 newton for a distance of 1 meter (that's the basic definition of the joule). It is also the energy consumed by a 1-watt device in one second (this follows from the definition of the watt), from a 100-watt device in 1/100 of a second, etc.


What is a definition of a joule?

One Joule is equal to the energy used to accelerate a body with a mass of one kilogram, using one Newton of force, over a distance of one meter


Why do you suppose scentists use the joule as the unit of measurement of energy insteasd of the calorie?

The definition of the joule is based on more general principles. The calorie is defined by properties specific to water.


What is the definition of BTU?

One btu will heat a pound of water about one degree Fahrenheit in one hour.


What is a watt second?

A joule


How joule per kilogram is equal to meter per second?

New answer - J=kg*m^2/s^2. J/kg=m^2/s^2 The definition of Joule is N * m (Newtons times meters) The definition of Newton is kg * m / s2 (kilograms times meters divided by seconds squared) Dividing the unit Joule by kilograms leaves meters per second squared (or meters mer second per second)


Who were James Joule's parents?

British physicist James Joule was the son of Benjamin Joule a wealthy brewer, and Alice Prescott Joule.


How do you spell joule island?

joule island