Physics, 19.07.2019 23:20 elizabethwaller8104
During a compression at a constant pressure of 290 pa, the volume of an ideal gas decreases from 0.62 m3 to 0.21 m3. the initial temperature is 320 k, and the gas loses 160 j as heat. what are (a) the change in the internal energy of the gas and (b) the final temperature of the gas?
Answers: 3
Physics, 21.06.2019 21:30, genyjoannerubiera
Ahydroelectric plant takes energy from water and turns it into electrical energy. what are the transformations of energy in the water molecules that are used in the process of generating electricity this way?
Answers: 3
Physics, 22.06.2019 06:00, azaz1819
The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.
Answers: 2
During a compression at a constant pressure of 290 pa, the volume of an ideal gas decreases from 0.6...
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