(a)[2]
Define what is meant by specific latent heat of fusion.
(b(i))[1]
State the observation made by the student that shows the ice is melting at a constant rate.
(b(ii).1)[2]
Use the data shown in Fig. 3.2 to find the rate at which thermal energy is transferred to the melting ice.
(b(ii).2)[2]
Use the data shown in Fig. 3.2 to find the rate at which thermal energy is gained from the surroundings.