A train is running at a speed of 90 km/hr, crosses a pole in 10 seconds. The length of
the train is
A 200m 6 250m @ 300m O 350m
Answers
Answered by
0
Answer:
t Train speed in a second is equals to 25 metre per second
Step-by-step explanation:
it it will cover in 10 second means its distance is
25 ×10 = 250 m
Answered by
0
Answer:
90 km/hr is 90000/3600 = 900/36=100/4 = 25 m/s
The pole is a vertical line (for all practical purposes - its diameter being ignored).
So, 10 seconds means the train is 250 meters long.
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