Theremo flask is what kind of thermodynamin system/
Answers
Answer:
tan30 =1by root 3
Explanation:
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Thermodynamic System and Surrounding | Boundary | Types
By ClubTechnical | March 10, 2019
Table of Contents
What is a thermodynamic system?
A thermodynamic system is an area (or volume) in space upon which study is concentrated.
Everything outside the system is called surrounding.
A system is separated from the surrounding with the help of a boundary. A boundary has zero thickness so it does not contain any matter.
thermodynamic system diagram
Types of boundaries in thermodynamics
There are four types of boundaries in thermodynamics
Fixed boundary
Movable boundary
Real boundary
Imaginary boundary
Types of thermodynamic systems
There are three types of thermodynamic systems
Open system
Closed system
Isolated system
thermodynamic systems
Open system
An open system is a type of system in which mass and heat both can cross the boundary. Open system is also known as control volume.
Example of open system
A cup of hot coffee is a perfect example of open system since both heat and mass can cross system boundary.
Closed system
A closed system is a type of system in which only heat can cross the boundary. A closed system is also known as control mass
Example of closed system
A pot of boiling water with a lid over it is a perfect example of closed system since only heat can cross the systems boundary.
Isolated system
An isolated system is a type of system in which neither heat nor mass can cross the boundary.
Example of isolated system
A thermos flask Is a perfect example of isolated system since neither heat nor mass can cross system boundary.