Physics, 12.11.2020 19:50 vicbar1024
3. Aerul dintr-un cilindru cu piston a efectuat prin destindere izobară un L=200J. Aflați
a) ce fel de gaz e aerul
b)căldura absorbită
c)lucrul mecanic efectuat
d)variația energiei interne
Answers: 3
Physics, 22.06.2019 09:30
How would a small bar magnet be oriented when placed at position x?
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Physics, 22.06.2019 17:00
Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.
Answers: 3
Physics, 22.06.2019 17:20
Properties seen when one one substance changes to another are known as properties
Answers: 1
3. Aerul dintr-un cilindru cu piston a efectuat prin destindere izobară un L=200J. Aflați
a) ce fel...
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