288 K. If it runs at the Carnot
Physics, 10.11.2021 22:30 davisnaziyahovz5sk
A power plant burns coal at
830 K, and exhausts to air at
288 K. If it runs at the Carnot
efficiency, how much input heat
must be fed into the plant to
produce 230,000 J of work?
Answers: 2
Physics, 22.06.2019 04:30
Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
Answers: 3
Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
Answers: 2
Physics, 22.06.2019 14:00
Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas
Answers: 2
A power plant burns coal at
830 K, and exhausts to air at
288 K. If it runs at the Carnot
288 K. If it runs at the Carnot
Mathematics, 14.12.2019 22:31
History, 14.12.2019 22:31
History, 14.12.2019 22:31
Computers and Technology, 14.12.2019 22:31
Chemistry, 14.12.2019 22:31
Physics, 14.12.2019 22:31
Physics, 14.12.2019 22:31
Biology, 14.12.2019 22:31
History, 14.12.2019 22:31
Mathematics, 14.12.2019 22:31
Mathematics, 14.12.2019 22:31