Q. The power of a locomotive is 315 kW and the total weight of the train is 2000 kN. If the track resistance is qN per kN, the maximum speed that the locomotive can attain on level track will be

(A) 103 kmph
(B) 83 kmph
(C) 43 kmph
(D) 63 kmph

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✅ Correct Answer: (D) 63 kmph

Published by Harikesh ⭐ 8.04K Points at 04-Sep-2022 11:57 am in Applied Mechanics

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