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Riz asked in Science & MathematicsPhysics · 1 month ago

What is the angular acceleration of a ball that starts at rest and increases its angular velocity uniformly to 5 rd/s?

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  • 1 month ago

    Insufficient information.  We can't answer this unless you tell us either (a) how long it took to get up to 5 rad/s, or (b) how many degrees or revolutions it rotated through, to get up to the 5 rad/s.

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