Evaporation of 1 quart of perspiration releases about ______ kilocalories of heat energy from the body.

As perspiration evaporates, heat energy is

As perspiration ______, heat is removed from the body.

Complete the following sentence: When sweat evaporates from your skin, the temperature of your skin

An athlete loses 1.8 kg of water from her body through sweating during a training session that lasts one hour.Estimate the rate of energy loss by the athlete due to sweating. The specific latent heat of evaporation of water is 2.3×106 J kg–1.

Compared to dry environments, evaporation of sweat is ________ in humid environments, resulting in _______ body cooling.Multiple Choicereduced; morereduced; lessincreased; moreincreased; less