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: Physics problem

  1. May 8, 2008 #1
    A bowling ball with a mass of 7kg collision with a pin in rest with a mass of 2kg, after the collision the pin acquired a velocity of 6m/s and the ball continues with a velocity of 4m/s, both to the front. What was the initial velocity of the ball?
     
  2. jcsd
  3. May 8, 2008 #2

    Hootenanny

    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    As I've said previously, please show your work.
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook