Question

carol is traveling at a steady 20m/s when she passes dave who parked on the side of the road. 10 seconds after she has passed him,dave started his car and accelerates at a constance rate till he catches up with her after he has travelled 600m. a)draw a motion diagram,sketch and motion graphs. b)how long doe it take dave to catch up to carol? c)what is dave's acceleration

Answer 1