When two bodies move toward each other with constant speeds the distance between them decreases at the rate of 6m / sec. If they move in the same direction the distance between them increases at the rate of 4m/sec. Then their speeds are________________?
A3m/s, 3m/s
B4m/s, 2m/s
C5m/s, 1m/s
D6m/s, 1m/s
Correct answer
C. 5m/s, 1m/s
Explanation
5m/s, 1m/s is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.