Showing 221 - 230 of 820 results

Swiss wrestling

  • Course
    Engineering
  • Category
  • Problem
    Energy Conservation
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    S. Brechet
  • Kinetic energy
  • Momentum
  • Energy conservation law

Glissement sur un plan incliné en mouvement

  • Course
    Engineering
  • Category
  • Problem
    Inclined plane
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    S. Brechet
  • Acceleration
  • Inclined plane
  • Newton's laws of motion
  • Frictionless

Hypocycloid

  • Course
    Engineering
  • Category
  • Problem
    Hypocycloid
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    S. Brechet
  • Cartesian coordinates
  • Cylindrical coordinates
  • Center of mass
  • Hypocycloid

Point sur roue

  • Course
    Engineering
  • Category
  • Problem
    Rotation
  • Difficulty
    Standard
  • Question
    Drawing of a scheme - Algebric calculation
  • Collection
    S. Brechet
  • Cylindrical coordinate system
  • Trajectory
  • Small-angle approximation

Intersection

  • Course
    Engineering
  • Category
  • Problem
    Trajectories
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    S. Brechet
  • Free fall
  • Parabolic trajectory
  • Initial conditions

Rotation d'une hélice à deux pales

  • Course
    Engineering
  • Category
  • Problem
    Angular momentum
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    S. Brechet
  • Moment of inertia
  • Differential equation
  • Moment of force

Cylindres sur une feuille de papier

  • Course
    Engineering
  • Category
  • Problem
    Friction
  • Difficulty
    Standard
  • Question
    Algebric calculation - Numerical application
  • Collection
    S. Brechet
  • Angular momentum
  • Friction
  • Newton's laws of motion
  • Angular velocity
  • Center of mass

Rotation on a two-blade helix

  • Course
    Engineering
  • Category
  • Problem
    Angular momentum
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    S. Brechet
  • Angular momentum
  • Cylindrical coordinates
  • Angular velocity

Problème de Fermi à New York City

  • Course
    Engineering
  • Category
  • Problem
    Fermi problem
  • Difficulty
    Standard
  • Question
    Quiz
  • Collection
    S. Brechet
  • Order of magnitude
  • Fermi problem
  • Estimation statistics

Lutte suisse

  • Course
    Engineering
  • Category
  • Problem
    energy conservation law
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    S. Brechet
  • Kinetic energy
  • Momentum
  • Energy conservation law
  • Velocity