A train 250 m long is running at a speed of 50 km/hr. How long will it take to cross a pole?
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Answer:
5h long will it take to cross a pole
Step-by-step explanation:
This question is asking for the how long the train took. Using the formula,
t = d/v, we find it.
t = d/v is a rearrangement of the formula, v=d/t, where d is distance (250km) and v is (50km/h). Since we know to of our variables, we can solve for t.
t = 250km/50km/h
t = 5h.
I hope this answer will help you.......
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