The cars on the higher track travel farther than the cars on the lower track, at the same time.
This means that the cars on the higher track have a greater average speed than those on the lower track.
This is demonstrated by the slope higher track line being greater than the slope of the lower track line.
What is speed?
The total distance covered by any object per unit of time is known as speed. It depends only on the magnitude of the moving object. The unit of speed is meter/second. The generally considered unit for speed is a meter per second.
The mathematical expression for speed is given by
speed = total distance /Total time
Suppose a body travels a total distance of 100 meters in a total time of 25 seconds its speed would be 4 meters/seconds
As we can see from the attached figure the following observations can be made
The cars on the higher track travel farther than the cars on the lower track, at the same time.
This means that the cars on the higher track have a greater average speed than those on the lower track.
This is demonstrated by the slope higher track line being greater than the slope of the lower track line.
Learn more about speed from here
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