Follow-Up Problem 2.40 - Enhanced - with Hints and Feedback V Part A A particle's velocity is described by the function vx = kt, where Ux is in m/s, t is in s, and k is a constant. The particle's position at to = 0 s is To = -7.70 m . At t1 = 1.00 s , the particle is at 1 Determine the units of k in terms of m and s. = 5.60 m . View Available Hint(s) AED ? 4.987 Submit Previous Answers