subject
Physics, 02.12.2019 23:20 woahthatstay

Heat q flows spontaneously from a reservoir at 418 k into a reservoir at 298 k. because of the spontaneous flow, 2840 j of energy is rendered unavailable for work when a carnot engine operates between the reservoir at 298 k and a reservoir at 236 k. find q.

ansver
Answers: 2

Another question on Physics

question
Physics, 31.01.2019 18:50
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
question
Physics, 31.01.2019 04:30
The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
Answers: 1
question
Physics, 30.01.2019 23:57
Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost
Answers: 1
question
Physics, 30.01.2019 16:37
Calculate the velocity of a car traveling in a straight path due east with a distance of 16 meters in 2 seconds. question 1 options: a)32 m/s b)32 m/s e c) 8 m/s e d) 8 m/s
Answers: 2
You know the right answer?
Heat q flows spontaneously from a reservoir at 418 k into a reservoir at 298 k. because of the spont...
Questions
question
Mathematics, 04.05.2020 22:30
question
Mathematics, 04.05.2020 22:30
question
Mathematics, 04.05.2020 22:30
question
Chemistry, 04.05.2020 22:30
Questions on the website: 6551834