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# Education Resources

### Oscillations and Lissajous Figures Model  v.1.0

Two perpendicular harmonic oscillators motion simulation. Oscillations and Lissajous Figures model displays the motion of a superposition of two perpendicular harmonic oscillators. The simulation shows the result of the superposition.

### Double Pendulum Model  v.1.0

Analyze the double pendulum motion with this application. The Double Pendulum model displays the motion of a double pendulum and its Poincare map.

### Faraday Disk Dynamo Model  v.1.0

Analyze magnetic field with this tool. The EJS Faraday Disk Dynamo shows a conducting disk that rotates in a magnetic field. This produces a current (homopolar generator) and for certain configurations, it is a self-exciting dynamo.

### Cellular Automata Rules  v.1.0

Analyze nearby neighbor rules with this tool. Cellular Automata Rules is a simple, very convenient,

### Uniform Spherical Distribution Model  v.1.0

Pick a random point on the surface of a sphere with this simulation. The EJS Uniform Spherical Distribution Model shows how to pick a random point on the surface of a sphere.

### Gnomon Model  v.1.0

Gnomon shadow simulation to help you with your studies. The EJS Gnomon model simulates the shadow cast by a gnomon (the part of a sundial that casts the shadow) over the course of a day for any day of the year and any latitude on Earth.

### Coupled Oscillators and Normal Modes Model  v.1.0

Analyze coupled oscillators motion with this tool. Coupled Oscillators and Normal Modes model displays the motion of coupled oscillators, two masses connected by three springs. The initial position of the two masses,

### QM Momentum Measurement  v.1.0

Study the position-space wave function with the help of this simulation. QM Momentum Measurement software displays the time evolution of the position-space wave function and can be used to simulate the quantum-mechanical measurement of momentum.

Analyze the shadow cast by a gnomon at noon with this tool. The Noon Shadow model shows the geometry of the shadow cast by a gnomon at noon. Users can change the orientation of the gnomon as well as its latitude.