High-altitudemountain climbers do not eat snow, but always melt itfirst with astove. To see why, calculate the energy absorbed fromyour body ifyou
(a)eat 1.0 kg of -10°C snow which your bodywarms to body temperatureof 37°C
(b)You melt 1.0 kg of -10°C snow using a stoveand drink the resulting1.0 kg of water at 2°C, which your bodyhas to warm to 37°C
