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What is the mathematical relationship between joules and calories?
Wiki User
∙ 14y ago
1 cal= 4.18 J
Wiki User
∙ 14y ago
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How do you convert 515 joules to calories?
1 joule is 0,239 calories. so 515 x 0,239 = 123,085 calories
How many joules in killer joules?
Ha. I think you mean kilojoules, which would be 1000.
How many joules of work would be accomplished if you moved a 200-kg rock 10 meters?
190
What is the specific heat of a substance that absorbs 2.5 x 10 joules of heat when a sample of 1.0 x 10 g of the substance increased in temperature from 10.0c to 70.0 degree c?
Q (heat) = mass*Specific Heat*Temperature differenceI assume 2.5 * 101 Joules? or 25 J & 10 grams of substance?25 J = 10 grams * (SH) * (70-10oC)25 J =10 g *60oC * SHSH = 25 J/(10 g * 60oC)S.H. = 0.0417 J/gOC
In Albert Einstein's famous formula E equals mc2 what does the letter m represent?
m stands for massE is energy, m is mass, and c is the speed of light.The formula shows what the energy equivalent of matter is: the energy obtained by changing a gram of mass to energy is 25 million kilowatt hours or 9 x 1013 joules.
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 ca you convert calories to joules?
75.2 calories equates to about 314.85 joules. (about 4.1868 joules per calorie).
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)
What is 15 joules to calories?
15 joules is 3.5826884 calories.
What is 1850 calories in joules?
1,850 calories is 7740.4 Joules.
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 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.
How many calories are in 2800 joules?
2800 joules is 669.2 calories.
How many joules are in 135 calories?
135 calories = 565.218 joules.
How many joules in 480 calories?
480 calories = 2,009.664 joules.
How many calories are in 102 joules?
102 joules is 24.362281 calories.
