I'm done, so done, I'm done with all the games you play I'm numb, so numb, I'm numb to all the pain you bring
I'm tryna figure this all out for myself
I don't need you or nobody else, I'm done, so done
So done, so done, so done, so done, I'm done
(Oh, no, no-no-no, no-no-no)

An object weighs 40n in air, weighs 20n when submerged in water and 30n when submerged in a liquid of unknown density. what is the density of the liquid?

What are two different ways you could find the value of a? explain these methods.

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.