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if a person runs from point A to point B, in 80 seconds , would there be a displacement and average velocity that is not zero? would the average velocity then be 400/80 = 5m/sec ??
For the Bob question, is that also considered average speed?
if a person runs from point A to point B, in 80 seconds , would there be a displacement and average velocity that is not zero? would the average velocity then be 400/80 = 5m/sec ??
For the Bob question, is that also considered average speed?