Answer to Question #20699 in Mechanics | Relativity for Noor
A 2kg iron block is taken from a furnace where its temperature was 650 C and placed on a large block of ice at 0C. assuming that all the heat given up by the iron is used to melt the ice, how much ice is melted?
M - mass of melted ice
m - mass of iron (2 kg)
c - specific heat of iron
L - Enthalpy of fusion of ice
Iron cold from 650 C to 0 C and give all heat to the ice.Q1=Q2;