Centripetal acceleration is a force that acts on a body that revolves around a centre of a circular path. This force keeps the body in circular motion. Newton's first law is that a moving object will continue in its motion in a straight path unless acted on by an external force.
s ɛ n t ɹ aɪ p t ə l WORD_BOUNDARY ʌ k s ɛ l ə ɹ ɹ eɪ ʃ ə n WORD_BOUNDARY ɪ z WORD_BOUNDARY ʌ WORD_BOUNDARY f ɔ ɹ s WORD_BOUNDARY ð æ t WORD_BOUNDARY æ k t s WORD_BOUNDARY ɔ n WORD_BOUNDARY ʌ WORD_BOUNDARY b ɑ d i WORD_BOUNDARY ð æ t WORD_BOUNDARY ɹ ɪ v ɑ l v z WORD_BOUNDARY ə ɹ ɹ aʊ n d WORD_BOUNDARY ʌ WORD_BOUNDARY s ɛ n t ə ɹ ɹ WORD_BOUNDARY ə v ə WORD_BOUNDARY s ɜː k j ʊ l ə ɹ WORD_BOUNDARY p æ θ WORD_BOUNDARY ð ɪ s WORD_BOUNDARY f ɔ ɹ s WORD_BOUNDARY k iː p s WORD_BOUNDARY ð ə WORD_BOUNDARY b ɑ d i WORD_BOUNDARY ɪ n WORD_BOUNDARY s ɜː k j ʊ l ə ɹ WORD_BOUNDARY m oʊ ʃ ə n WORD_BOUNDARY n uː t ə n z WORD_BOUNDARY f ɜː s t WORD_BOUNDARY l ɔ WORD_BOUNDARY ɪ z WORD_BOUNDARY ð æ t ə WORD_BOUNDARY m uː v ɪ ŋ WORD_BOUNDARY ɑ b d̠ʒ ɛ k t WORD_BOUNDARY w ɪ l WORD_BOUNDARY k ə n t ɪ n j uː WORD_BOUNDARY ɪ n WORD_BOUNDARY ɪ t s WORD_BOUNDARY m oʊ ʃ ə n WORD_BOUNDARY ɪ n WORD_BOUNDARY ʌ WORD_BOUNDARY s t ɹ eɪ t WORD_BOUNDARY p æ θ WORD_BOUNDARY ʌ n l ɛ s WORD_BOUNDARY æ k t ɪ d WORD_BOUNDARY ɔ n WORD_BOUNDARY b aɪ WORD_BOUNDARY ʌ n WORD_BOUNDARY ɛ k s t ɜː n ə l WORD_BOUNDARY f ɔ ɹ s WORD_BOUNDARY