When you burned some logs what type of energy is that ???

Iflow from a warmer object to a cooler object until both objects are the same temperature what am i?

Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?