The train traveled 25 km in 20 minutes. What is the train speed?

V = S / t S = 25 km = 25000m t = 25 min = 1500s V = 25000/1500 ~ 17 m / s
The main thing is to know the formula and do everything according to the formula,
1) Path formula:
To find the distance, you need to multiply the speed by time.
To find time, you need to divide the distance by the speed.
To find speed, you need to divide the distance by the time.



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