Sep 18, 2011 #1 H Hailey Member Joined Jul 3, 2008 Messages 121 Reaction score 0 Points 16 behind car B.? The speed of A is 21.9 m/s, and the speed of B is 18.6 m/s. How much time does it take for A to catch B?
behind car B.? The speed of A is 21.9 m/s, and the speed of B is 18.6 m/s. How much time does it take for A to catch B?