Regan has an empty glass cup. It has a mass of 0.3 kg. She drops the cup on the ground and it shatters into several pieces. If she collected all of the pieces of the cup, how much mass would all of the pieces have combined?

Question

jfraser · Answer

sounds pretty straightforward to me, what do you think?

anonymous · Answer

Come on, "Law of conservation," of mass, energy, etc...

destinymasha · Answer

law of conservation of mass, energy says that mass cannot be created or destroyed, likewise for energy, it must stay the same, so what do you think?