Can someone tell me the answer

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

Who won the debate over ratifying the constitution

Gif the public and community loses trust in banks it affects the entire u.s. financial system. in order to keep this type of financial contagion from happening, the fed makes as needed short-term emergency loans, by acting as the lender of last resort. guides and regulates private deposit insurance programs to cover insolvent bank losses. decreases the money supply as acting lender of last resort.