taylaj t1_j2dfwib wrote
Reply to comment by DavidRFZ in eli5: back then, before astronouts goes to space, how do we know about thing like nonexistent of oxygen & zero gravity? by zetasstra
Negligible weight we could define as weighing <1kg just for an arbitrary definition.
DMRexy t1_j2dhmew wrote
Then the sun has negligible gravity over you.
Viewing a single comment thread. View all comments