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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
An astronaut drifts toward a space station at 8 m s. He carries a maneuvering unit (a small hydrogen peroxide rocket) that can exert a total impulse of 720 N-s. The total mass of the astronaut, his suit, and the maneuvering unit is 120 kg. If he uses all of the impulse to slow himself down, what will be the velocity of the astronaut relative to the station?

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