Geometric proof for uniform circular motion.
d̠ʒ iː oʊ m ɛ t ɹ ɪ k WORD_BOUNDARY p ɹ uː f WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY j uː n ɪ f ɔ ɹ m WORD_BOUNDARY s ɜː k j ʊ l ə ɹ WORD_BOUNDARY m oʊ ʃ ə n WORD_BOUNDARY