siyyidali siyyidali

07-05-2018
Physics

contestada

A person starts walking at a constant speed of 2.3 m/s in a straight line from point A to point B . At point B, she turns around and walks back to point A at a speed of 1.1 m/S. What was her average speed for the entire trip in m/s?

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talhakhan talhakhan

07-05-2018

I think the answer would be 5.12

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