First Law of Thermodynamics, Basic Introduction, Physics Problems

This physics video tutorial provides a basic introduction into the first law of thermodynamics which is associated with the law of conservation of energy. There are two main ways to change the internal energy of a system - that is, through heat and mechanical work. This thermodynamics video tutorial contains plenty examples and practice problems on heat, work, and internal energy calculations.

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Open Vs Closed Vs Isolated System:
   • Open System, Closed System and Isolated Sy...  

Isobaric Process:
   • Isobaric Process Thermodynamics - Work & H...  

Isochoric Process:
   • Isochoric Process Thermodynamics - Work, H...  

Isothermal Process:
   • Isothermal process Thermodynamics -  Work,...  

Internal Energy of an Ideal Gas:
   • Internal Energy of an Ideal Gas - Molar He...  

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Adiabatic Process:
   • Adiabatic Process - Work, Heat & Internal ...  

PV Diagrams:
   • PV Diagrams, How To Calculate The Work Don...  

Thermodynamics Review:
   • Thermodynamics, PV Diagrams, Internal Ener...  

2nd Law of Thermodynamics:
   • Second Law of Thermodynamics - Heat Energy...  

Heat Engines:
   • Heat Engines, Thermal Efficiency, & Energy...  

Converting Heat Into Electricity:
   • Thermodynamics - Converting Heat Energy In...  

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Carnot Cycle:
   • Carnot Cycle & Heat Engines, Maximum Effic...  

Otto Cycle:
   • Otto Cycle of Internal Combustion Engines,...  

Refrigerators and Heat Pumps:
   • Refrigerators, Heat Pumps, and Coefficient...  

Entropy:
   • Entropy Change For Melting Ice, Heating Wa...  

Heat Engines and Refrigerators Review:
   • Carnot Heat Engines, Efficiency, Refrigera...  

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