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Levels Tought:
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
1. Eight kilometres below the surface of the ocean the pressure is 81.7 MPa. Determine the density of sea-water at this depth if the density at the surface is 1025 kg · m−3 and the average bulk modulus of elasticity is 2.34 GPa.
2. At an absolute pressure of 101.3 kPa and temperature of 20 ◦C the dynamic viscosity of a certain diatomic gas is 2 × 10−5 Pa ·s and its kinematic viscosity is 15 mm2 ·s−1. Taking the universal gas constant as 8310 J· kg−1 · K−1 and assuming the gas to be perfect, calculate its approximate relative molecular mass
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