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Homework Help: Free Fall Drop

  1. Jan 1, 2012 #1
    1. Wondering if there are any different equations out there for free fall drop.

    2. The only one I recieved was H=1/2gt^2

    3. I don't know if there are any others, someone said ΔX=ViTf+1/2aTf^2, but I don't think that's for free fall?
  2. jcsd
  3. Jan 2, 2012 #2
    You want equation for velocity at any instant or something else?
  4. Jan 2, 2012 #3
    they are same things. in second equation replace x by y and as the object is in free fall, initial velocity is zero.
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