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Angular velocity

  1. Oct 7, 2004 #1
    does anyone know how to convert 33 revolutions/minute to velocity (meter/sec) when the radius is 1.47 meters?
     
  2. jcsd
  3. Oct 7, 2004 #2

    Pyrrhus

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    1 rev is 2piRadius meters.
     
  4. Oct 7, 2004 #3

    arildno

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    Dearly Missed

    1. What distance has a given point on the rim travelled when it has made one revolution?
    2. How many seconds are there in a minute?
     
  5. Oct 7, 2004 #4

    NateTG

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    If you have a radius of 1.47 m the circumference is π2.94.

    So
    [tex] \frac{22 rev}{minute} \times \frac{minute}{60 seconds} \times \frac{2.94 \pi m}{rev}[/tex]
    should get you your answer. (Approximately 3)
     
  6. Oct 7, 2004 #5
    Thanks a lot for all of y'alls help!
     
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