If the domains of a ferromagnetic material are oriented randomly, the material is nonmagnetic the material alternates between magnetic and nonmagnetic the material is magnetic

Porque crees que el agua no podia subir mas de 10 m de altura con ese tipo de bomba

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared