Problem: 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 back along the line from B to A at a constant speed of 3.00 m/s. (a) What is her average speed over the entire trip? (b) What is her average velocity over the entire trip?

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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 back along the line from B to A at a constant speed of 3.00 m/s. (a) What is her average speed over the entire trip? (b) What is her average velocity over the entire trip?

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Our tutors have indicated that to solve this problem you will need to apply the Motion With Multiple Parts concept. If you need more Motion With Multiple Parts practice, you can also practice Motion With Multiple Parts practice problems.