Question

@Rachella
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?

There is no way to determine the mass of the shattered glass.



exactly 0.3 kg





more than 0.3 kg





less than 0.3 kg

Answer 1

If she gets all the pieces, it will weigh the same, 0.3 kg. :)