Final answer:
The type of mobility bag that contains cold weather equipment is a winter MOBAG, designed to carry and protect essential cold weather gear. A bag containing 0°C ice is more effective in absorbing energy than one containing the same amount of 0°C water due to the higher latent heat of fusion of ice.
Step-by-step explanation:
The type of mobility bag that contains cold weather equipment is called a winter MOBAG. Winter MOBAGs are designed to carry and protect essential cold weather gear, such as thermal clothing, gloves, hats, and boots.
One reason why a bag containing 0°C ice is more effective in absorbing energy than one containing the same amount of 0°C water is because the ice has a higher latent heat of fusion. Latent heat is the energy absorbed or released during a phase change, and the latent heat of fusion for ice is higher than the specific heat capacity of water.
Therefore, when ice melts inside the bag, it absorbs more energy from the surroundings, making it more effective for keeping cold weather equipment cool.