.12
300
25
If you're in Celsius, 13459.5 Btu's. If you're in Fahrenheit, 12632.5 Btu's.
The current Canadian penny, in use since 2000 and consisting of 94% steel, 1.5% nickel, and 4.5% copper plating, has a mass of 2.35 grams. So it would take 194 of them to weigh one pound (avd.), on Earth.
212-65=147. 147(20)=2940 btu needed is this right?
One BTU is the energy required to raise one pound of water by one degrees. Therefore, your answer would be one half.
It takes 180 BTUs to raise 1 pound of water from 32 degrees Fahrenheit to 212 degrees Fahrenheit to convert it completely into steam. This change in temperature includes heating the water from its freezing point to boiling point, then undergoing phase change from liquid to gas.
at least 90 degrees
One pound of steam at 212 degrees Fahrenheit contains 1150 BTUs of energy.
It depends on the composition of the steel as there are many different grades and types of steel.
To raise the temperature of 1 pound of water by 1 degree Fahrenheit, it requires 1 BTU (British Thermal Unit). Therefore, to heat water by 10 degrees, it would require 10 BTUs per pound of water. This value may vary slightly depending on the specific heat capacity of the water.
To raise 1 pound of ice from 32°F to water at 32°F it requires 144 BTUs. Since you have 50 pounds of ice, you would need 50 * 144 BTUs to raise the ice to water at 32°F. To further raise the water from 32°F to 160°F, you would need an additional amount of BTUs based on the specific heat capacity of water.
That will completely depend on how much water there is.
0.104 btu
It requires 0.092 Btu to raise 1 pound of copper by 1 degree Fahrenheit.
It takes about 55 BTU'S It takes 180 BTU'S to raise 32 degrees to 212 degrees.
2250