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Homework Help: Spring Constant

  1. Apr 7, 2008 #1
    1. George is going to bungee jump from a bridge that is 40.5 m over the river below. The bungee cord has an unstretched length of 27.5 m. To be safe, the bungee cord should stop George's fall when he is at least 2.00 m above the river. Ignoring air resistance, if George has a mass of 75.0 kg, what is the minimum spring constant of the bungee cord?

    2. Relevant equations


    3. The attempt at a solution
    Last edited: Apr 7, 2008
  2. jcsd
  3. Apr 7, 2008 #2
    Your attempt at a solution should include more than yoru final answer.

    Anyways, try drawing a diagram to see what the numbers in the question mean.
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