# Question: two cars are initially 2150 km apart on a straight...

###### Question details

Two cars are initially 21.50 km apart on a straight road. If the
cars are moving *toward* each other, car 1 with a speed of
10.40 m/s and car 2 with a speed of 12.20 m/s, how many seconds
will it take before the cars meet? Round your answer to three
significant figures.