It must not lose mass! by EmbeddedJanitor (597831) Who cares if it loses weight. It just must not lose mass. kg is a unit of **mass**, not weight.
It must not lose mass! by EmbeddedJanitor (597831)
Who cares if it loses weight. It just must not lose mass. kg is a unit of **mass**, not weight.
Re:It must not lose mass! by ArsonSmith (13997)
I don't think you understand the gravity of the situation.
