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Find the force required to move a train ...

Find the force required to move a train of mass `10^(5)` kg up an incline of 1 in 50 with an acceleration of `2 ms^(-2)` . Coefficient of friction between the train and rails is 0.005 . Take `g = 10^(2)` .

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The correct Answer is:
`2.25xx10^(5)`
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