Physics, 03.09.2020 04:01 godlover4life
A person walks first at a constant speed of 4.90 m/s along a straight line from point A to point B and then back along the line from B to A at a constant speed of 3.05 m/s. A) What is her average speed over the entire trip? B) What is her average velocity over the entire trip?
Answers: 3
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A person walks first at a constant speed of 4.90 m/s along a straight line from point A to point B a...
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