Worksheet (V-constant)

  • docx
  • 03.05.2020
Публикация на сайте для учителей

Публикация педагогических разработок

Бесплатное участие. Свидетельство автора сразу.
Мгновенные 10 документов в портфолио.

Иконка файла материала Worksheet (V-constant).docx

There are 3 questions total. Each question worth 2points.

1.      Absolute pressure in a sealed container is 100 kPa at 27oC. What is the pressure in the same container at 127oC?

 

 

 

 

 

 

 

 

2.      The pressure of a gas increases by 20 % when its temperature is increased by 55 oC, at constant volume. What was the initial temperature of the gas?

 

 

 

3.      An empty pressure cooker is closed at 1 atm and 27 oC. Then it is heated up to 227 oC. What is the net pressure force on the lid of area 0.1 m2?

 

 


 

Посмотрите также