LAB Física Interativa

Lab Física Interativa

Interact. Explore. Understand.

Interactive Physics simulations, made in Brazil. Start with the phenomenon — formalism comes later.

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01 Virtual Lab

Interactive Simulations

Drag sliders, toggle layers, uncover patterns. The physical phenomenon at your fingertips.

Cross Product ( $\vec{\tau} = \vec{r} \times \vec{F}$ )

The choreography of $\vec{r} \times \vec{F} = \vec{\tau}$ in oblique 3D, with torque as a concrete example. Sliders for r, F, and θ; 7 toggleable layers (decomposition, lever arm, parallelogram); a 5-step guided tour leading to the three equivalent readings of the magnitude.
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Linear Motion

Position, velocity, and acceleration of a body in one dimension. Graphs synchronized with the animation.
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Vectors — Boat in a Current

Composition of velocity vectors for a boat crossing a river. Decomposition into components parallel and perpendicular to the current.
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02 Playful learning

Games & Challenges

Learn by playing. Challenges with scoring and mechanics that test your physical intuition.

Game: Linear Motion

Interactive challenge on uniformly accelerated motion. Nail the prediction before time runs out.
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03 Guided problem solving

Problems

A curated set of worked problems organized by topic. Each problem is a journey from the statement to the formalism.