Task 00039.
An electric train at a speed of 54 km / h consumes a power of 9000 kW. Efficiency of electric motors 80%. Determine the traction force developed by electric motors.
Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.
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