An object travels North at # 7 m/s# for #6 s# and then travels South at # 3 m/s# for # 3 s#. What are the object's average speed and velocity?
1 Answer
Oct 8, 2016
Explanation:
Distance:
Total distance traveled:
over a period of
for an average speed of
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Displacement:
Total displacement traveled:
over a period of
for an average velocity of