train is running at a speed of 90 kilometre per hour pole if it crosses a pole in just 10 seconds what is the length of the train
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Answer:
The length of the train is 500 m.
Step-by-step explanation:
Given, Speed of the running train = 90 km/hr
= (90 × 1000)/(60 × 60)=25 m/s
The train can cross the pole in a certain time which is = 20 seconds
∴ Length of the train can also be taken as the distance traveled by the train = Speed x Time
= 25 m/s x 20 s
= 500 m.
“Length of the train is 500 m” and passes a pole in 20 seconds.
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