Physics, 20.09.2020 09:01 amandapill
A person walks first at a constant speed of 5.50 m/s along a straight line from point circled A to point circled B and then back along the line from circled B to circled A at a constant speed of 2.85 m/s. (a) What is her average speed over the entire trip? 3.9 Incorrect: Your answer is incorrect..
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A person walks first at a constant speed of 5.50 m/s along a straight line from point circled A to p...
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