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| Teaching Since: | Apr 2017 |
| Last Sign in: | 327 Weeks Ago, 4 Days Ago |
| Questions Answered: | 12843 |
| Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
010 10.0 points
The air temperature above coastal areas is
profoundly influenced by the large specific
heat capacity of water. How large of a volume of air can be cooled
by 1.3°C if energy is transferred as heat from
the air to the water, thus uncreasing the tem-
perature of 1.2 kg of water by 1.4°C? The
specific heat capacity of air is approximately
1000.0 J /kg-°C, and the density of air is ap-
proximately 1.29 kg/m3. The specific heat of
water is 4186 J/kg -° C. Answer in units of m3. 011 10.0 points
A 564 g block of metal absorbs 5660 J of heat
when its temperature changes from 22°C to
31°C.
Calculate the specific heat of the metal.
Answer in units of J/kg -° C.
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