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A bicycle moves with a speed of 6 km/h for 2 hour and the speed of 4 km/h for the next 3 hours .find the average speed and the distance traveled?

Respuesta :

MathPhys

Answer:

4.8 km/h

24 km

Explanation:

The distance traveled is:

d = (6 km/h) (2 h) + (4 km/h) (3 h)

d = 24 km

The average speed is distance divided by time:

s = (24 km) / (5 h)

s = 4.8 km/h

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