A freight train consists of 2 engines at the front, followed by 37 rail cars. Both...

A freight train consists of 2 engines at the front, followed by 37 rail cars. Both the engines and rail cars have the same mass of 407,629 kilograms each. Each engine exerts the same force backward on the track to push the train forward. The total force of friction on the entire train is 841,978 N and is evenly distributed among all of the cars and engines. Even with this friction present, the train engines are able to accelerate the train at 0.049 meters/second2. What is the magnitude of the force in Newtons that each engine would need to exert on the train track?

Expert Solution

genius_generous answered 2 years ago

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