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Am I correct?

  1. Nov 8, 2006 #1
    so if M is displaced downward through a distance of D, is the ratio of v/V=2 (v is the speed of m and V is the speed of M)
  2. jcsd
  3. Nov 8, 2006 #2


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    Yes, m moves twice as far as M with twice the speed and twice the magnitude of acceleration.
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