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Discussion :: Applied Mechanics and Graphic Statics

  1. A hoop of radius 3 m weighs 100 kg. It rolls along a horizontal floor so that at its centre of mass has a speed of 200 mm/sec. The work required to stop the hoop is

    2. A.

     2 J
    B.

     4 J
    C.

     6 J
    D.

     8 J

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    Workspace

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    Answer : Option B

    Explanation :

    Explanation Not Provided

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