axellemenjo axellemenjo

20-06-2024
Physics

Answered

A person walks first at a constant speed of 5.00 m/s along a straight line from point A to point B and then moves back along the line from B to A at a constant speed of 3.00 m/s. What is

a) Her average speed over the entire trip?

b) Her average velocity over the entire trip?

Answer :

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