Showing 501 - 510 of 525 results

Boucles en mouvement près d'un fil

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

Distribution de vitesses et température

  • Course
    Basic
  • Category
    Kinetic theory of gases
  • Difficulty
    Training
  • Question
    Conceptual analysis
  • Collection
    C. Galland
  • Maxwell–Boltzmann distribution
  • Internal energy
  • Temperature

Point charges: triangle

  • Course
    Basic
  • Category
    Electric charges and fields
  • Problem
    Coulomb's law
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    L. Shchutska, H. Dil
  • Electric charge
  • Right triangle
  • Coulomb's law

Free-falling close to Earth

  • Course
    Engineering
  • Category
    Gravity
  • Difficulty
    Training
  • Question
    Algebric calculation - Numerical application
  • Collection
    O. Schneider-F. Blanc-J.-M. Furbringer-J.-P. Brantut
  • Gravity
  • Newton's laws of motion
  • Gravitational force
  • Mechanical energy
  • Equation of motion

Le liévre et la tortue

  • Course
    Engineering
  • Category
    Kinematics
  • Difficulty
    Training
  • Question
    Algebric calculation
  • Collection
    O. Schneider-F. Blanc-J.-M. Furbringer-J.-P. Brantut
  • Relative velocity
  • Linear motion

Coil with alternative current

  • Course
    Basic
  • Category
    Magnetic fields
  • Problem
    Magnetic field and flux
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Electric current
  • Magnetic field
  • Electric field
  • Magnetic flux

Accélération d'un cerceau

  • Course
    Basic
  • Category
    Rigid body dynamics
  • Difficulty
    Training
  • Question
    Algebric calculation - Numerical application
  • Collection
    G. Burmeister, R. Sauser
  • Angular momentum
  • Force
  • Angular acceleration

Force de Laplace sur fil parcouru par un courant

  • Course
    Engineering
  • Category
    Magnetic fields Lorentz force
  • Difficulty
    Challenge
  • Question
    Drawing of a scheme - Algebric calculation
  • Collection
    C. Galland
  • Lorentz force

A travers deux lames

  • Course
    Engineering
  • Category
    Propagation of light
  • Difficulty
    Standard
  • Question
    Drawing of a scheme - Algebric calculation
  • Collection
    C. Galland
  • Refraction
  • Snell's law

Conditions initiales pour un oscillateur harmonique

  • Course
    Engineering
  • Category
    Oscillators
  • Problem
    Harmonic oscillator
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    S. Brechet
  • Harmonic oscillator
  • Initial conditions
  • Equation of motion
  • Trigonometry