Posted by frank on .
A bicycle traveled 150 meters west from point A to point B. Then it took the same route and came back to point A. It took a total of 2 minutes for the bicycle to return to point A. What is the average speed and average velocity of the bicycle?

physics 
Elena,
Average speed =distance/time= (150+150)/120 =2.5 m/s
Average velocity= displacement/time= 0 
physics 
manny,
A bicycle traveled 150 meters west from point A to point B. Then it took the same route and came back to point A. It took a total of 2 minutes for the bicycle to return to point A. What is the average speed and average velocity of the bicycle?