Problem 2 (25 points) The position of a particle is expression as r = 2ti + t²j+t³ k, where r is in meters and t in seco
Posted: Fri Jul 08, 2022 5:52 am
Problem 2 (25 points) The position of a particle is expression as r = 2ti + t²j+t³ k, where r is in meters and t in seconds. a) Find the scalar tangential components of the acceleration at t =1s. b) Find the scalar normal components of the acceleration at t = 18.