In exercising a weight lifter loses 0123 kg of water


In exercising, a weight lifter loses 0.123 kg of water through evaporation, the heat required to evaporate the water coming from the weight lifter's body. The work done in lifting weights is 1.45E+5 J. Assuming that the latent heat of vaporization of perspiration is 2.43E+6 J/kg, find the change in the internal energy of the weight lifter.

Request for Solution File

Ask an Expert for Answer!!
Physics: In exercising a weight lifter loses 0123 kg of water
Reference No:- TGS0643293

Expected delivery within 24 Hours