subject
Physics, 22.10.2019 18:00 sadcase85

1. un gas está encerrado en un cilindro ajustado con un pistón ligero sin fricción y se mantiene a presión atmosférica. cuando se agregan 1250 kcal de calor al gas, se observa que el volumen aumenta lentamente de 12.0 a 18.2 m3. calcule a) el trabajo realizado por el gas y b) el cambio en energía interna del gas.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 09:00
Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack
Answers: 2
question
Physics, 22.06.2019 15:00
Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.
Answers: 1
question
Physics, 22.06.2019 18:00
A4.0-cm tall light bulb is placed a distance of 32.0 cm from a concave mirror having a focal length of 16.0 cm. determine the image distance
Answers: 1
question
Physics, 22.06.2019 22:30
Suppose astronomers built a 140-meter telescope. how much greater would its light-collecting area be than that of the 10-meter keck telescope? express your answer using two sign
Answers: 3
You know the right answer?
1. un gas está encerrado en un cilindro ajustado con un pistón ligero sin fricción y se mantiene a p...
Questions
question
Mathematics, 08.12.2020 01:00
question
Mathematics, 08.12.2020 01:00
question
Mathematics, 08.12.2020 01:00
Questions on the website: 13722367