Ice has a specific heat of 2090 j/(kg c) and water has a specific heat of 4186 j/(kg c). water has a latent heat of fusion of 3.3x10^5 j/k and a latent heat of vaporization of 2.26x10^6 j/k. a 10 kg block of ice begins at -20 degrees c and is slowly heated. how much energy is required to bring the water to 0 degrees c?

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)