Mécanique
Simulations interactives de mécanique : mouvement, forces, énergie, quantité de mouvement, gravité et rotation. Voyez les lois de Newton à l’œuvre.
66 simulations
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Résonance d'un oscillateur harmonique
Moment d'un couple de forces
Moment sur une roue
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Résonance acoustique
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Pendule double
Mouvement à une dimension
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Diagramme de mouvement en 3D
Mouvement circulaire
Conservation de la quantité de mouvement
Produit scalaire et produit vectoriel
Chute libre et courbes
Courbes de cinématique
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Mouvement harmonique simple : masse-ressort
Simulateur gravitationnel à N corps
Mouvement d'un projectile
Pendule simple
Types de mouvement
Vitesse uniforme et non uniforme
Addition et soustraction de vecteurs
Théorème de l'énergie cinétique
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Bomb Drop from a Moving Plane
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Crosswind Landing - Crab Angle Simulation
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Combining Two Perpendicular Motions
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Crossing the River
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Relative Velocity — Rain on a Moving Window
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Galileo's Ship — Below Deck
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Two Coins — Flick One, Drop One
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Height Sets the Time, Speed Sets the Range
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Speed at Any Instant — Recombining the Components
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Galileo's Inclined Plane — Slowing Gravity Down
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The Apex Is Not a Pause
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Resolving the Launch — Two Motions, One Clock
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Time of Flight, Height and Range
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The Firework Burst — Every Star Its Own Parabola
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Galileo's Parabola and Where It Breaks
Where You Push the Door Decides
Balancing the Ruler — Coins, Distance and the Product
The Moment Arm of an Inclined Force
Same Force, Different Point — The Sign of a Moment
The Torque Wrench Clicks at a Set Moment
Give Me a Place to Stand — Archimedes and the Earth
The Book on the Table — the Force You Cannot See
Two Rubber Bands Hold the Bottle
The Shop Sign on Two Chains
Pulled Aside — the Lamp, the Cable and the Cord
Why Power Lines Sag
Stevin's Wreath of Spheres
Two Lifts, Same Height — One Gets There First
Climb the Stairs — Same Work, Your Choice of Time
The Hoist — Two Roads to the Same Watt
Where the Rest of the Energy Goes — Reading a Sankey
The Same Light for Less — Filament against LED
One Horsepower — What Watt Actually Measured
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Bed or Tiles — Same Fall, Different Stop
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The Cart and the Bumper — Impulse Is the Area
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Caught, Returned or Sent North — Impulse Is a Vector
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The Helmet Drop Test — Stretching the Stop
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Stepping onto the Dock — Why the Boat Moves Back
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Head-On and Stuck — Choosing the Positive Direction
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The Air-Table Collision — Momentum in Two Directions
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The Rocket in Empty Space
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Pauli's Missing Arrow — the Neutrino
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The Trolleys Stick — Where Did the Energy Go?
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From Stick to Bounce — the Coefficient of Restitution
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The Crumple Zone — Crushing Metal to Save Passengers
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Joule's Paddle Wheel — Where Lost Energy Goes