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: Easy Question (?)

  1. Oct 5, 2006 #1
    Suppose an automobile has a kinetic energy of 2100 J. When it moves with 5 times the speed, what will be its Kinetic energry?
  2. jcsd
  3. Oct 5, 2006 #2


    User Avatar

    Staff: Mentor

    What is the equation that relates the speed of an object to its kinetic energy (KE)?
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook