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3 years ago

A train travels at an average speed of 18 m/s.

Mathematics

1 answer:

GrogVix [38]3 years ago

8 0

Answer:

28 seconds

Step-by-step explanation:

speed = distance/time

speed * time = distance

time = distance/speed

time = (500 m)/(18 m/s)

time = 27.777... seconds

Answer: 28 seconds

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