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A car takes 15 minutes to travel along a road that is 20 km long. What is the average speed of the car?

Respuesta :

Adewale09

Speed= distance/time

given time=15minutes

convert minutes to seconds 15×60=900

distance=20/1000 = 0.02metres

speed = 0.02/900

= 2.22×10^-5

the average speed is 2.22×10^-5 m/s

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