NCERT In-text 8.5 — Q2 - Motion
Question: A train is travelling at a speed of 90 km h⁻¹. Brakes are applied so as to produce a uniform acceleration of −0.5 m s⁻². Find how far the train will go before it is brought to rest.
Answer: The train will travel a distance of **625 meters** before coming to rest.
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