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Discussion :: GATE Mining Engineering

  1. A two tonne mine car is released from the top of an incline at a height of 3 m as shown in the figure. The mine car travels 45 m along the inclined track and another 85 m along the horizontal track before coming to rest.

    The specific rolling resistance of the car in N/tonne is ____________
    2. A.
    124 to 130
    B.
    543 to 549
    C.
    225 to 231
    D.
    287 to 293

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    Workspace

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    Answer : Option C

    Explanation :

    -NA-

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