isaiahhardei59901 isaiahhardei59901
  • 25-04-2024
  • Physics
contestada

0.8kg of air (R=294J/kg.K and Cv = 711J/kg.K) is expanded according to the law PV¹.25 = constant from initial conditions 1.2MPa and 0.05m³ to a final pressure of 420kPa. Determine the change in entropy.

Respuesta :

Otras preguntas

Who is Caedmon and how does the excerpt describe him in the hymn of caedmon?
Imagine that you're moving to a new home in Arizona, near the area shown in this photo. Your new area has a warm climate. It's also very dry, and it receives li
Which of the following is not a problem associated with aging? A. Your glare resistance and recovery may be diminished. B. You may forget the identity of some r
If 3over2x +6 =2x +1 what is the value of x
Histamines are an important chemical in the body. What is their purpose in the immune system?
No pronuncio bien algunas palabras. (practicar) Casi no puedo escribir con fluidez. (escribir) No comprendo las noticias en español. (escuchar la radio) No comp
General Dwight D. Eisenhower had the GREATEST impact in World War II combat in which area
name five foods that you think might be picked by migrant farm workers
i need help asap plzz help me
Which list correctly shows the proper terms for three branches of the federal government?