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193-216 of 929 results for Materials Submitted by John Walkup

Impedance Applet, Example 1

A physlet of a simple AC circuit. Frequency is user-defined.

Impedance Applet, Example 3

Physlet demonstrates the current, voltage, and power and its relationship to impedence/reactance. The frequency of the AC... see more

Impedence Applet, Example 2

Physlet demonstrates current, voltage, and power of an AC circuit.

Inclined Plane

This Java applet demonstrates a motion on an inclined plane with constant velocity and the corresponding forces.

Inducing a Positive Charge on a... Inducing a Positive Charge on a Sphere

Animated gif depicts the induction process. Includes lengthy discussion.

Instantaneous Speed

A Java applet for demonstrating basic linar motion.

Interactive Amplitude Modulation (AM)... Interactive Amplitude Modulation (AM) Model

Online applet and downloadable demonstration software for the PC, Mac, and HP (Unix)

Interactive Lens Action Tutorials

This set of tutorials examines lens action as a function of lens shape. Examine the difference between negative and... see more

Interactive Physics Scenarios

A collection of downloadable simulation software for physics, for both the PC and the MAC.

Interference Between Two Sinusoidal... Interference Between Two Sinusoidal Waves

In this applet you can see the result of superimposing two waves of different frequencies and amplitudes on top of each... see more

International Journal for Mathematics... International Journal for Mathematics Teaching and Learning

An online journal, with articles freely available in PDF format.

Inverse Square Law

Animation (.mpg) and audio (.au) of a demonstration of the inverse square law.

Java Demonstrations of Neural Net... Java Demonstrations of Neural Net Concepts

Links to various applets concerned with neural nets.

JFourier1

From the directions: "Click new motif to start drawing a new point set. Then select one of the colors, which correspond... see more

JFourier2

This applet calculates Fourier transforms (FT) of a given pointset. The pointset is generated by the plane space groups... see more

JFourier3

A utility for calculating, and imaging, the Fourier transform of periodic, and quasi-periodic, surfaces.

JTiling - Quasiperiodic Tilings

Quasiperiodic rhombic tilings generated by the dual method. Several parameters, such as local rotational symmetry (5-fold... see more

Kinematic Graphing

Ten problems will be generated in a random manner. Your task involves interpretting a graph and identifying the motion... see more

Lasers

This tutorial explores how a ruby laser crystal works when excited by a xenon flash tube. As photon energy is "pumped"... see more

Lauegram Applet

Applet displays Laue diffraction patterns for crystals.

Lauegrams for Quasicrystals

This applet simulates X-ray Diffraction patterns for the Laue method (transmission/backreflection mode).

LAVA - Linear Algebra Visualization... LAVA - Linear Algebra Visualization Assistant

This interactive toolkit is designed to introduce concepts usually covered in a first course in linear algebra. The... see more

LecturesOnLine Physics Applets

A large collection of applets covering a wide array of topics. Handy calculator included.

Lenses

Demonstrates ray refraction for concave and convex lenses.