Physics, 10.12.2019 00:31, rose200215
Find the total change in the internal energy of a gas that is subjected to the following two-step process. in the first step the gas is made to go through isochoric heating until it gains 5663 j and its pressure is 3.92 105 pa. in the second step it is subjected to isobaric adiabatic compression until its volume decreases by 7.50 10-3 m3. what is the total change in internal energy of this gas?
Answers: 3
Physics, 22.06.2019 14:30, sross8799
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
Answers: 2
Physics, 22.06.2019 19:00, danielwu462
Which of the following list the divisions of the geologic time scale in order from longest to shortest
Answers: 1
Find the total change in the internal energy of a gas that is subjected to the following two-step pr...
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