Recent content by gonengg

  1. G

    Average Velocity and Angle of Inclination of a Slope

    You are correct in your assumptions. Your suggestion is actually much easier than having to compare the expected vs actual hundreds of times in excel, I didn't think of that. Alright, so let's say that the x-inc happens to be sin (0.2). I would just use that, and gravity on Earth (9.81ms^-2, to...
  2. G

    Average Velocity and Angle of Inclination of a Slope

    [//]
  3. G

    Average Velocity and Angle of Inclination of a Slope

    Ahh good thinking... However someone, in another forum, suggested this (attached) in finding the frictional force. Thoughts?
  4. G

    Average Velocity and Angle of Inclination of a Slope

    Sorry I should have clarified. I did an experiment with the aim of finding the relationship between average velocity and the angle of inclination. It turned out the average velocity squared was linear but not proportional (there was an y-inc). Given my data, how do I find out the frictional...
  5. G

    Average Velocity and Angle of Inclination of a Slope

    What is the relationship between a ball rolling down a slope (ramp) and its average velocity. I know we are supposed to use: v^2 = ut + at/2 and F = mgsin(degree). But assume initial velocity is zero. Also if I do an experiment and I get results (make a graph between average velocity and...
    • gonengg
    • Thread
    • Angle Angle of inclination Average Average velocity Slope Velocity
    • Replies: 8
    • Forum: Mechanics
Back
Top