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  1. A grinding wheel rotates 3000 rpm. When power supply is cut off, the wheel stops completely in 10 seconds. What is the number of revolutions made by the wheel before coming to rest ?

    2. A.
    3000
    B.
    1000
    C.
    500
    D.
    250

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    Workspace

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    Answer : Option D

    Explanation :

    No answer description available for this question. Let us discuss.

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