When an object is charged, does it remain charged forever? Explain your answer.

c.is a substance that requires a small amount of energy per gram to raise its temperature; has strong cohesive forces between molecules.

explanation:

a colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

this is poiselle's equation from fluid mechanic in physics. mech eng