Noemi3931 Noemi3931

07-09-2017
Physics

contestada

A car travels at an average speed of 79.2 km/h for 1.00 h and then at an average speed of 43.2 km/h during a second hour. what is the car's average speed during the 2.00 h interval?

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adriannavldv adriannavldv

15-09-2017

The average velocity will be 61.2 km/h because you will add the two speeds together and then divide them by 2

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