Question

Two cars, A and B, are traveling in the same direction, although car A is 174 m behind car B. The speed of A is 25.6 m/s, and the speed of B is 18.6 m/s. How much time does it take for A to catch B?

Answer 1

The relative velocity is 25.6-18.6
relative distance to be gained is 174

time=distance/velocity