- #1
2slowtogofast
- 135
- 1
Say you have a disc that rotates with angular velocity w. Assume that you know the value of w and the radius of the disc. You drop a particle on the disc while it is rotating half way out from the center of the radius. So the the centripetal acceleration on the particle is
Ac(@.5r) = rw^2/2
How can you go about finding how long in terms of rotations will it take the particle to be shot off the disc ignoring friction. This is not a specific problem just somthing I have been thinking about.
Ac(@.5r) = rw^2/2
How can you go about finding how long in terms of rotations will it take the particle to be shot off the disc ignoring friction. This is not a specific problem just somthing I have been thinking about.