Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Acceleraton problem

  1. Oct 15, 2012 #1
    An automobile moving along a straight track changes its velocity from 40 m/s to 8 m/s in a distance of 200 m.

    ok this is a practice test and i have the answer keys for this. but if anyone could help me here. thanks!
  2. jcsd
  3. Oct 15, 2012 #2


    User Avatar
    Science Advisor
    Homework Helper

    welcome to pf!

    hi androcci! welcome to pf! :wink:

    use one of the standard constant acceleration equations

    show us what you get :smile:
  4. Oct 15, 2012 #3


    User Avatar
    Staff Emeritus
    Science Advisor
    Homework Helper

    Moderator's note: FYI, the OP has been directed to the Homework & Coursework Questions area, where he or she may repost this question using the forum's standard homework post template.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook