Because of its metabolic processes, your body continually emits thermal energy. suppose that the air in your bedroom absorbs all of this thermal energy during the time you sleep at night (8.0 hours). assume your metabolic rate to be p = 120 j/s. estimate the temperature change you expect in this air. let the volume of your room be 36 m2 and heat capacity of air is 1000 j/kg c.

He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is

An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b.what is the wavelength of the wave? c.what is the amplitude of the magnetic field? d.what is the intensity of the wave?

Anthropology is the study of the effects of disease on the body, while forensic anthropology studies the disease of crime a.) true b.) false