Physics, 24.06.2019 04:00, bryson9604

Multiple unit electric train has 800 tonnes mass, the resistance to motion is 100 newton's tonnes of the train if the electric motor can provide 200kn tractive force, how long will it take to accelerate the train to a speed of 90km/hr from rest

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Multiple unit electric train has 800 tonnes mass, the resistance to motion is 100 newton's tonnes of...