3 years ago

A student walks a distance of 3 km in 20 minutes calculate his average speed

Physics

1 answer:

serg [7]3 years ago

4 0

Answer:

His average speed is 0.15 kilometer per minute or 2.5 meters per second.

Explanation:

average speed = distance/time

x = 3 km/20 minutes

x = 0.15

—

x = 3000 m/1200 s

x = 2.5

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