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Thread: Need help with RPM question

  1. April 28th 2012, 01:13 PM #1
    berol
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    Need help with RPM question

    Object rotating at 165 RPM, How long does it take for four revolutions. Could you show me the formula, Thanks
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  2. April 28th 2012, 02:02 PM #2
    emakarov
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    Re: Need help with RPM question

    If an object rotates five times a minute, how long does one rotation take? Two rotations? 4 rotations? n rotations?

    If an object rotates 165 times a minute, how long does one rotation take? Two rotations? 4 rotations? n rotations?
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