qfree33 qfree33

03-05-2017
Physics

contestada

A car travels 30.0 km to the south and then turns around and travels 20.0 km to the north in 1.5 hours time. What is the car's total displacement? What is the car's average velocity?

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Аноним Аноним

03-05-2017

the displacement is ten

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fussellk fussellk

03-05-2017

I got:
Displacement is 10 km S and I got the average velocity to be 10/1.5 = 6.7

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