Physics, 10.07.2019 23:30 ryleerenae52
(a) one mole of an ideal gas is carried from temperature ti and molar volume vi to t2, v2. show that the change in entropy is v2 t2 + rln v as = c, in tr (p2, v2). to (b) an ideal gas is expanded adiabatically from (p1,v1) then it is compressed isobarically to (p2, vi). finally the press ure is increased to p1 at constant volume v1. show that the efficiency of the cvcle is 7 1-(v2/v - 1)/(p1/p2 - 1)
Answers: 1
Another question on Physics
Physics, 21.06.2019 16:50
12 drag each label to the correct category. decide whether each statement describes mass or weight. measured in newtons measured in kilograms does not change when gravity changes === a gravitational force changes when gravity changes the amount of matter in something mass weight
Answers: 1
Physics, 22.06.2019 09:30
Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?
Answers: 1
Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 1
Physics, 22.06.2019 12:00
In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer
Answers: 3
You know the right answer?
(a) one mole of an ideal gas is carried from temperature ti and molar volume vi to t2, v2. show that...
Questions
Spanish, 11.11.2020 03:10
Computers and Technology, 11.11.2020 03:10
Mathematics, 11.11.2020 03:10
Mathematics, 11.11.2020 03:10
Arts, 11.11.2020 03:10
History, 11.11.2020 03:10
