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Physics, 18.09.2019 02:30 raconteuraki

Abicycle 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?
a. the average speed is 2.5 meters/second, and the average velocity is
2.5 meters/second east.
b.
the average speed is 0 meters/second, and the average velocity is
2.5 meters/second east.
c.
the average speed and average velocity are both o meters/second.
d.
the average speed is 2.5 meters/second, and the average velocity is
o meters/second.

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