If the distance between two equal masses is doubled and their individual masses are also doubled, what would happen to the force between them?Support your answer quantitatively.

True or false: the revolution of the earth creates day and night as it rotates around 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

Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario