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A Joule is the unit of energy or work in the SI system. It is defined as the work done in moving 1 meter against a force of 1 Newton. Other relations are that 1 Joule/sec = 1 watt, 1 calorie = 4.2 Joules, 1 BTU = 1055 Joules.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoIt takes 1 joule of energy to push a force of 1 newton through a distance of 1 meter.
That's like pushing a force of about 12 ounces through a distance of 1 foot.
Burning a 100-watt light bulb for 1 minute uses 6,000 joules of electrical energy.
Here's a little factoid guaranteed to blow your mind:
Each Calorie ('food' Calorie, or 'large' Calorie) of energy that your body is able to
squeeze out of the food you eat is equivalent to almost 4,200 joules !
Wiki User
∙ 12y agoA unit of energy equal to the work done when a force of one newton acts through a distance of one meter.
Read more: joule
^
this helped me answer the question alot =D
Wiki User
∙ 13y agoJoule is a solid rock the comes from caves and below the ground . they also shine and sometimes see throw
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∙ 14y ago1 Watt = 1 Joule / 1 sec
Essentially, watts are how many joules you consume in a second.
source: http://answers.Yahoo.com/question/index?qid=20070612222659AAEx9un
Wiki User
∙ 11y agoa joule is equal to a neton/metre
Wiki User
∙ 14y agojoules
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What is joules in science?
joules are the amount of energy
How many joules are in 55.2 calories?
A calorie is about 4.2 joules, therefore a kilocalorie is about 4200 joules. You can multiply by this number.
What is the conversion from BTU to Joules?
BTU x 1,055.056 = joules
How many joules are in 19.8 calories?
82.9 joules.
How much power is involved if 1800 joules of work are done in 1 minute?
1800 joules / 1 minute = 1,800 joules / 60 seconds = 30 joules per second = 30 watts.
How many joules are in 56 kilo joules?
56 kilo joules = 56,000 joules
How do you convert from killi joules to joules?
To convert from kilo joules to joules you have divide by 1000 as 1 kilo joule is equal to 1000 joules. E.g. 2 kilo joules equals 2000 joules.
How many joules in a petajoule?
A petajoule is 1015 joules (Quadrillion joules)
How do you Convert 3 calories to joules?
4.18400 joules = 1 calorie, so 12.552 joules = 3 calories
How many joules are there in 135 calories?
148 calories is 619.6 joules. Since one calorie = 4.18 joules then you multiply that number by 148 and you get 618.64 joules (619 rounded)
How do you you convert cal to joules?
1 calorie = 4.1858 joules 1 joule = 0.2389029576186153 calories As an example, convert 5 calories to joules. 1 calorie = 4.1858 joules, therefore 5 calories = 4.1858 x 5 joules = 20.929 joules. So when converting calories to joules, multiply the number of calories by 4.1858 to give you the number of joules.
What is joules in science?
joules are the amount of energy
How many joules are in 704 Calories?
There are 704 calories in 704 calories. If you intended to ask about joules, then 704 calories is about 2,947.51 joules.
How many joules are in 55.2 calories?
A calorie is about 4.2 joules, therefore a kilocalorie is about 4200 joules. You can multiply by this number.
How many joules are in 5.2 Calories?
162 calories is 678.2616 joules. For most purposes you don't need such accuracy, remember one calorie = 4.2 Joules. This is called the mechanical equivalent of heat, and is a useful number to memorize.
How do you convert kilojoules to joules?
To convert from kilojoules to joules you have divide by 1000. meaning 1 kilo joule is equal to 1000 joules.
What is the conversion from BTU to Joules?
BTU x 1,055.056 = joules
