onlneconversion.com should have what you need for any conversion.
Current value of coal is $30 per ton so it's 3p/Kilogram of Coal.
However, shops and markets will charge several upto £10+ due to Labor Cost.
1000 N 80per min
16530 btu in a kg of lignite coal
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The energy content of coal can vary, but on average, one kilogram of coal contains around 24 megajoules (MJ) of energy.
4 joules = about 1 ton of coal
Energy is given in Joules with is a Newton meter. A Newton is a kilogram meter squared per second squared. A 10 kg child has 98.1 Newtons which equals 98.1 Joules.
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The energy content of coal can vary, but on average, one kilogram of coal contains around 24 megajoules (MJ) of energy.
4 joules = about 1 ton of coal
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onlneconversion.com should have what you need for any conversion.
According to Unit Juggler, 29307600 J are in 1 kg of hard coal. Hope this helps :)
It takes 4186 joules to raise the temperature of 1 kilogram of water by 1 degree Celsius. The mass does make a difference.
Joule/kilogram-kelvin The SI unit is joules / kelvin. This is valid for an object of any size, but if you want the typical specific heat for a certain type of material, you have to standardize it, resulting in either joules / (kelvin x kilogram) or joules / (kelvin x mole).