675
You need:
type of material,
mass of material, and
heat input.
about 40
It depends entirely on what the initial temperature and volume of the water is and how much heat is applied.
212 - 80 = 132 degrees temperature increase x 1 pound water = 132 BTU
30 minutes
Well actually the US doesn't take up minutes but there are 1440 minutes in a day.
Just under four minutes.
It takes 1000 calories to heat 1 litre of water 1 degree C.
The necessary heat is 4,9 Ecal (E is 10e18).
about 40
At 430 degrees Celsius (806 degrees Fahrenheit), you would take a few hours of steady heat to burn, but the heat would kill you in a few minutes, unless you had some sort of protection.
1 spin = 1 day = 24 hours = 1,440 minutes1 spin = 360 degrees1,440 minutes/360 degrees = 4 minutes/degree
It depends entirely on what the initial temperature and volume of the water is and how much heat is applied.
2 min.
Take it out of the box and heat pizza in the oven for about 10 minutes.
A little over 9 minutes
212 - 80 = 132 degrees temperature increase x 1 pound water = 132 BTU
30 minutes