Comment on How would the sea/ocean be affected if every human on Earth jumped in at the same time?
gandalf_der_13te@feddit.org 3 hours ago
the planet Earth has a mass of 10²⁴ kg (source, Wikipedia), all humans together have a mass of 10¹² kg (source: do the math. 10 billion person · 100 kg/person). make of that what you will.