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!

Change in velocity

  1. Dec 12, 2009 #1
    1. The problem statement, all variables and given/known data

    a force of 5.02N acts on a 4kg object for 23.3s.
    momentum is 116.966 N*s

    2. Relevant equations

    what is the change in velocity?
     
  2. jcsd
  3. Dec 12, 2009 #2
    So you've found the momentum through impulse, how is momentum related to velocity?
     
  4. Dec 13, 2009 #3
    Impulse, I=F*t= change in momentum= mΔv.

    I guess now you know how to solve the problem.

    Cheers
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Change in velocity
  1. Change in entropy (Replies: 2)

  2. Entropy changes (Replies: 1)

Loading...