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!

Conservation of Momentum Homework Help

  1. Dec 3, 2011 #1
    Gerald and Ashley stand face to face on some ice. They push off against each other and move apart from each other in opposite directions. Gerald moves with a velocity of 3m/s and Ashley moves with a velocity of 5m/s. If Gerald has a mass of 110 kg, what is Ashley's mass?
     
  2. jcsd
  3. Dec 3, 2011 #2
    Can you show your attempt at this question and what formula(s) you think you will need.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook