Question Detail
Question
A snapshot of three racing cars is shown on the diagram. All three cars start the race at the same time, at the same place and move along a straight track. As they approach the finish line, which car has the lowest average speed?
Correct Answer
Option C is the correct answer.
Detailed Explanation
From the diagram, Car III is farthest behind, so it has covered the least distance in the same time, hence lowest average speed.
Hint
Average speed = total distance / total time.