Thermodynamics, example - Physics
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thermodynamics
carnot cycle
carnot engine thermodynamics
carnot cycle thermodynamics
carnot heat engine
carnot engine
heat engine thermodynamics
second law of thermodynamics
physics
heat engine thermodynamics problems
heat engine
Physics video, worked example, thermodynamics problem.
A PV diagram of a heat engine is shown below.
- Describe the difference between isothermal and adiabatic compression.
- Determine if heat is absorbed or dissipated by the system along the isotherm AB.
- Describe why heat cannot be fully converted into work using an example of a heat engine.
- Does the system do work on the surroundings, or vice versa, when it goes through the cycle ABCDA?
- If the system goes through the cycle in reverse i.e. ADCBA, is there a net gain or net loss of heat and why?
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