Solve the below:
Q: Based on observations, the speed of a jogger can be approximated by the relation v = 7.5 (1 0.04x) 0.3, where v and x are expressed in km/h and kilometers, respectively. Knowing that x = 0 at t = 0, determine
(a) The distance the jogger has run when t = 1 h,
(b) The jogger's acceleration in m/s2 at t = 0,
(c) The time required for the jogger to run 6km.