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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 2 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
As part of a packing and distribution system, boxes are dropped onto a spring and pushed onto a conveyor belt. The boxes are originally at a height h above the uncompressed spring [Figure P7.20(a)]. Once dropped, the box of mass m compresses the spring a distance ∆L [Figure P7.20(b)]. If all the potential energy of the box is converted into elastic energy in the spring, find an expression for ∆L

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