Recent content by AlvinC

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    What is the angular velocity of the merry-go-round now?

    Oh yess! I forgot to make .46 as my new initial angular velocity. Much Thanks!
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    What is the angular velocity of the merry-go-round now?

    Homework Statement A 4.3 m diameter merry-go-round is rotating freely with an angular velocity of 0.78 rad/s. Its total moment of inertia is 1760 kg m^2. Four people standing on the ground, each of mass 67 kg, suddenly step onto the edge of the merry-go-round. 1)What is the angular velocity...