Kathy tests her new sports car by racing with Stan, an experienced racer. Both start from rest, but Kathy leaves the starting line 1.00 s after Stan does. Stan moves with a constant acceleration of 3.7 m/s2 while Kathy maintains an acceleration of 4.91 m/s2.
(a) Find the time at which Kathy overtakes Stan. s from the time Kathy started driving
(b) Find the distance she travels before she catches him. m
(c) Find the speeds of both cars at the instant she overtakes him.