bhandarimanisha541 bhandarimanisha541

12-12-2022
Physics

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Find the power of an engine in kilowatts which pulls. train of mass 600 tons (1 ton = 1000 kg) up an inclined plane of 1 in 100 at the rate of 60 km/h. The weight of engine is 200 tons. and the resistance due to the friction is 50 N per tons.

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