1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

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.
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook




Loading...