Why don't physicists trust stairs?Because they're always up to something — and it takes work against gravity.Reveal punchlineExplainscienceHow bad was it?😩Groan1🙄Eye Roll😄Actually Good1 reactionCopyImageShareSaveReport
Why don't physicists trust stairs?Because they're always up to something — and it takes work against gravity.Reveal punchlineExplainscienceHow bad was it?😩Groan1🙄Eye Roll😄Actually Good1 reactionCopyImageShareSaveReport
