What is the mass of the object if it has a density of 657 g/mL and a volume of 32 mL?

Idon't know hope someone you

Iknow this i just forgot the name

The internal energy of the system we can term it as total potential energy and kinetic energy. energy flows out of the surrounding from the system then we can say that the internal energy of the final state is lower than its initials. the sign of  δesystem is negative.δesystem = efinal - einitial=-ve  efinal  ∠einitial.