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!

Frictionless ramp

  1. Nov 15, 2011 #1
    1. A 10 kg mass initially at rest is pushed along a level frictionless track by an applied force angled at 45 degrees. The force is exerted for 50m before the mass reaches a ramp and is launched upward to a maximum of 57 meters. how much work did the force do on the mass and what is the magnitude of the applied force.

    2. Fnet=ma
    w=ke+pe

    3. I am not sure where to start
     
  2. jcsd
  3. Nov 16, 2011 #2

    PeterO

    User Avatar
    Homework Helper



    What was the angle of the ramp?
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Frictionless ramp
Loading...