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: Help with Physics Problems

  1. Jan 20, 2010 #1
    I'm having trouble approaching this problem. I'm not sure how to set it up. Any help would be appreciated especially with necessary formulas and equations. Thank you.

    A particle moves in the xy plane with constant acceleration. At time zero, the particle is at x = 7.0 m, y = 9.0 m, and has velocity v = 5.0 m/s + -10.0 m/s . The acceleration is given by the vector a = 7.0 m/s2 + 0 m/s2 .


    I need to find the velocity vector at time= 6 seconds and position vector at 4 seconds. Thanks again.
     
  2. jcsd
  3. Jan 20, 2010 #2
    Thanks anyway, I figured it out.
     
  4. Jan 21, 2010 #3

    Char. Limit

    User Avatar
    Gold Member

    You're welcome.

    Congrats on taking action and re-approaching the problem.
     
  5. Jan 21, 2010 #4
    What was the answer?
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook