- #1
Madelin Pierce
- 24
- 2
Homework Statement
Calculate the power needed to heat a 1360 gram chunk of ice in a 600 gram copper pan from 0 ◦C to the system’s final temperature of 35◦C in a time of 10 minutes.
Homework Equations
Q=mcchange in temp
Q=mLf
P= energy/time
The Attempt at a Solution
I thought that adding the heat energy of ice, q=mLf, with the copper's heat, q=mc change in temp, and then dividing by time. Or would subtract copper from ice? And what do I do when it says temp of whole system?