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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 1 Day Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Extend Prob. P3.104 to the case where the rocket has a linear air drag force F= cV, where c is a constant. Assuming no burnout, solve for (t) and find the terminal angular velocity—that is, the final motion when the angular acceleration is zero. Apply to the case M0 6 kg, R=3 m, 0.05 kg/s, Ve= 1100 m/s, and c 0.075 N . s/m to find the angular velocity after 12 s of burning. m˙
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