Sep 20, 2011 #1 M MarcAoun New member Sep 20, 2011 0 0 0 Two cars, A and B, are traveling in the same direction, although car A is 194 m behind car B. The speed of A is 25.1 m/s, and the speed of B is 18.6 m/s. How much time does it take for A to catch B?
Two cars, A and B, are traveling in the same direction, although car A is 194 m behind car B. The speed of A is 25.1 m/s, and the speed of B is 18.6 m/s. How much time does it take for A to catch B?
Oct 5, 2011 #2 I iceman Member May 26, 2008 128 0 16 25.1 - 18.6 = 6.5 m/s closing in speed d = vt t = 194/6.5 = 29.84 s
