1. Not finding help here? Sign up for a free 30min 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!

More exam help

  1. Jun 19, 2003 #1
    two charged particles (charge q1=-10, q2=10) of equal masses(m1=m2=1mg) are held fixed a distance r=1 cm apart. what is the electric potential energy of particle 1? Particle 1 is released and accelerates towards particle 2(which remains fixed). What is the speed of particle 1 when it is 0.5cm from particle 2?.
     
  2. jcsd
  3. Jun 19, 2003 #2

    Tom Mattson

    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    Hi shezil,

    I have a rule here: You show us how you started, and we help you with where you got stuck. This problem is not too bad. Give it a shot, and show us what you come up with, OK?

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

Have something to add?



Similar Discussions: More exam help
  1. Exam help (Replies: 9)

  2. Help for next exam (Replies: 1)

Loading...