0sgshawn 0sgshawn

23-09-2020
Chemistry

contestada

A car travels 300 km in six hours.what was the speed of the car?

Respuesta :

saramoustafa1910 saramoustafa1910

23-09-2020

Answer:

13.8889 m/s

Explanation:

speed= distance / time

speed answer must be in m/s

so convert 300km in to m

multiply 300km by 1000 to get 300000m

time must be in seconds so multiply 6 hours by 3600 to get 21600s

so 300000m/21600s = 13.8889 m/s

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