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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 408 Weeks Ago, 4 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
A marathon participant R is running north at a speed vR = 10 mi/hr A wind is blowing in the direction shown at a speed uw =15 mi/hr. (a) Determine the velocity of the wind relative to the runner. (b) Repeat for the case when the runner is moving directly to the south at the same speed. Express all answers both in terms of the unit vectors i and j and as magnitudes and compass directions

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