Frictionless sliding vs sphere rolling on an inclined plane
Posted: 03 Aug 2015, 15:47
Hi everyone,
I'm new to V-rep (and robotics simulation) and really loving it so far! :)
Thank you goes for the developers!
I have a 5 degrees incline on a resizable floor, with a sphere made from high friction material, and a cuboid made from friction less material.
for some reason, the frictionless cuboid slides down the plane faster than the sphere (that is rolling down)
I believe that both object should have exactly the same acceleration.. but I might be in the wrong here, making a basic physics mistake.
So, is something not modeled properly? is the physics wrong on the simulator or in my head? please help me out :)
Here's the scene file:
https://dl.dropboxusercontent.com/u/256 ... cuboid.ttt
Thank you!
Shachar
I'm new to V-rep (and robotics simulation) and really loving it so far! :)
Thank you goes for the developers!
I have a 5 degrees incline on a resizable floor, with a sphere made from high friction material, and a cuboid made from friction less material.
for some reason, the frictionless cuboid slides down the plane faster than the sphere (that is rolling down)
I believe that both object should have exactly the same acceleration.. but I might be in the wrong here, making a basic physics mistake.
So, is something not modeled properly? is the physics wrong on the simulator or in my head? please help me out :)
Here's the scene file:
https://dl.dropboxusercontent.com/u/256 ... cuboid.ttt
Thank you!
Shachar