Physics
posted by Hannah .
Eighty calories must be added to one gram of ice at 0ºC to melt it. What is the approximate mechanical equivalent of this amount of energy?

The answer is 80 calories.
Want it in Joules? 80cal*1j/.239cal
posted by Hannah .
Eighty calories must be added to one gram of ice at 0ºC to melt it. What is the approximate mechanical equivalent of this amount of energy?
The answer is 80 calories.
Want it in Joules? 80cal*1j/.239cal