Showing 71 - 80 of 818 results

Processus non-quasi-statique et entropie

  • Course
    Basic Physics
  • Category
    First law
  • Difficulty
    Standard
  • Question
    Algebric calculation - Numerical application
  • Collection
    Galland
  • Quasistatic process
  • First law of thermodynamics
  • Entropy
  • Second law of thermodynamics

Expansion libre

  • Course
    Basic Physics
  • Category
    Second law - Entropy
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    Galland
  • Joule expansion
  • Ideal gas law
  • Internal energy
  • Entropy

Valse à trois temps

  • Course
    Basic Physics
  • Category
    Heat engines
  • Difficulty
    Standard
  • Question
    Quiz
  • Collection
    Galland
  • Thermodynamic cycle
  • Pressure–volume diagram
  • Ideal gas
  • First law of thermodynamics
  • Internal energy

Quel chauffage choisir

  • Course
    Basic Physics
  • Category
    Heat engines
  • Difficulty
    Standard
  • Question
    Algebric calculation - Numerical application
  • Collection
    Ch. Galland
  • Thermal efficiency
  • Coefficient of performance

Chaud dessous

  • Course
    Basic Physics
  • Category
    Statistical physics
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    Ch. Galland
  • Heat capacity
  • Degree of Freedom
  • Energy
  • Internal energy

Boucles en mouvement près d'un fil

  • Course
    Basic Physics
  • Category
    Electromagnetic induction
  • Difficulty
    Training
  • Question
    Quiz
  • Collection
    Ch. Galland
  • Faraday–Lenz law
  • Electromagnetic induction
  • Magnetic field
  • Electric current

Efficacité idéale du moteur à essence

  • Course
    Basic Physics
  • Category
    Heat engines
  • Difficulty
    Challenge
  • Question
    Algebric calculation - Numerical application
  • Collection
    Ch. Galland
  • Otto cycle
  • Adiabatic process
  • Thermal efficiency
  • First law of thermodynamics
  • Carnot cycle

Efficacité de Carnot

  • Course
    Basic Physics
  • Category
    Heat engines
  • Difficulty
    Standard
  • Question
    Demonstration
  • Collection
    Ch. Galland
  • Carnot cycle
  • Thermal efficiency
  • Adiabatic process
  • Laws of thermodynamics

Mur avec fenêtre

  • Course
    Basic Physics
  • Category
    Heat transfer - conduction - convection -radiation
  • Problem
    Isolation thermique
  • Difficulty
    Standard
  • Question
    Algebric calculation - Numerical application
  • Collection
    Ch. Galland
  • Heat transfer
  • Thermal conduction

Repère, distance et vitesse

  • Course
    Engineering Physics
  • Category
    Kinematics
  • Difficulty
    Training
  • Question
    Quiz
  • Collection
    N. Grandjean
  • Coordinate system
  • Velocity
  • Distance