distinguish between a calorie and a joule ?
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Answered by
12
we can measure food energy and body energy by using calorie.
whereas force energy or light energy can be measured by using joule.
4 joules= 1 calorie
1 calorie is equal to 4.1868
hope this help you.....
whereas force energy or light energy can be measured by using joule.
4 joules= 1 calorie
1 calorie is equal to 4.1868
hope this help you.....
kvnmurty:
any energy can be measured by calorie or joules.. We are used to writing in calories due to habit from centuries. we use joules for scientific calculations in general..
Answered by
8
1 calorie = 4.18 joules
1000 calories = 1 Calorie
The Calorie (with a capital C) is the nutritional calorie.
One joule is the work done, or energy expended, by a force of one newton moving one metre along the direction of the force. This quantity is also denoted as a newton metre with the symbol N x m.
1 J = 1 N x m
1 J = 1 kg x m^2 / s^2
The joule is also used in other types of measurements, such as coulombs and kilowatt hours.
1000 calories = 1 Calorie
The Calorie (with a capital C) is the nutritional calorie.
One joule is the work done, or energy expended, by a force of one newton moving one metre along the direction of the force. This quantity is also denoted as a newton metre with the symbol N x m.
1 J = 1 N x m
1 J = 1 kg x m^2 / s^2
The joule is also used in other types of measurements, such as coulombs and kilowatt hours.
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