Physics, 24.03.2020 19:05 potato3999
A possible ideal-gas cycle operates as follows: (i) from an initial state (p1, V1) the gas is cooled at constant pressure to (p1, V2); (ii) the gas is heated at constant volume to (p2, V2); (iii) the gas expands adiabatically back to (p_1, V_1). Assuming constant heat capacities, show that the thermal efficiency is 1 - gamma (V_1/V_2) - 1/(p_2/p_1) - 1 (You may quote the fact that in an adiabatic change of an ideal gas, pV^gamma stays constant, where gamma = c_p/c_v.)
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Physics, 22.06.2019 05:30
Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.
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Physics, 22.06.2019 08:20
At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10Ā° to 25Ā° c. what is the standard deviation of the temperature increase?
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Physics, 22.06.2019 18:30
Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material
Answers: 2
Physics, 23.06.2019 08:00
Describe a mesomorph body type and expain why this body type a sportsperson to perform well in either football swimming or cross country
Answers: 1
A possible ideal-gas cycle operates as follows: (i) from an initial state (p1, V1) the gas is cooled...
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