This quantity in a simultaneous electric and magnetic field is the surface integral of the Poynting vector, and the intensity of a sound wave is this quantity per unit area.
This quantity in a simultaneous electric and magnetic field is the surface integral of the Poynting vector, and the intensity of a sound wave is this quantity per unit area. Stefan's law expresses how much of this quantity is radiated from an object. For an object moving at constant speed under a constant force, this quantity is equal to the product of force and speed. This quantity (*) dissipated by a resistor of resistance R with a current of I equals I squared R. Name this quantity equal to the work done per unit time, measured in watts.
This quantity in a simultaneous electric and magnetic field is the surface integral of the Poynting vector, and the intensity of a sound wave is this quantity per unit area.
{power} [prompt on capital {P}]