Science
What force must each engine exert backwards?

Question Description

A freight train consists of two 8.3 • 104 kg engines and 45 cars with average masses of 5.75 • 104 kg each.  m = 8.3 • 104 kg  m2 = 5.75 • 104 kg  f = 7.3 • 105 N

What force must each engine exert backwards to accelerate the train 5.00 • 10–2 m/s2

Final Answer

I have the solution completed for you.  Please accept the bid on the question you sent earlier and I'll upload.  Thanks.

Alex Z (997)
University of Virginia

Anonymous
Thanks for the help.

Anonymous
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