Physics, 15.07.2019 17:30 milkshakegrande101
A19.0-l volume of an ideal gas in a cylinder with a piston is at a pressure of 2.8 atm. enough weight is suddenly removed from the piston to lower the external pressure to 1.4 atm. the gas then expands at constant temperature until its pressure is 1.4 atm. the change in the internal energy of a system, δe, for an isothermal expansion of an ideal gas is 0. use this information in your calculations for this problem.
Answers: 3
Physics, 21.06.2019 23:20, shirlsmith72
From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a. m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?
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If element x has 99 protons how many electrons does it have
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Physics, 22.06.2019 15:30, bloodry
Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples
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A19.0-l volume of an ideal gas in a cylinder with a piston is at a pressure of 2.8 atm. enough weigh...
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