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!

Homework Help: Momentum if Velocity is Doubled

  1. Oct 10, 2012 #1
    1. The problem statement, all variables and given/known data
    A car possesses 25,876 units of momentum. What would the car's new momentum be if the velocity is doubled?


    2. Relevant equations
    momentum = mass x velocity


    3. The attempt at a solution
    momentum = mass x velocity
    25,876 = m x v
    51,752 = m x 2v

    The new car's momentum would be 51,752 units.

    Am I right?
     
  2. jcsd
  3. Oct 10, 2012 #2

    Doc Al

    User Avatar

    Staff: Mentor

    Yes, you are correct.
     
  4. Oct 10, 2012 #3
    Thank you! I submitted the answer, and I was indeed correct. :smile:
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook