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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 407 Weeks Ago, 6 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Collision on a table*
A rigid massless rod of length l joins two particles each of mass m. The rod lies on a frictionless table, and is struck by a particle of mass m and velocity v0, moving as shown. After the collision, the projectile moves straight back. Find the angular speed of the rod around its center of mass after the collision, assuming that mechanical energy is conserved.

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