MERLOT Materials

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121-144 of 555 results for Materials Submitted by John Walkup

A large set of animations designed to display fundamental and specialized topics in complex analysis.

A large set of animations designed to display fundamental topics in calculus.

This tutorial explores how a laser beam is focused onto the surface of a spinning compact disc, and how variations... see more

The operation of metal detectors is based upon the principle of electromagnetic induction. Metal detectors contain one or... see more

Exploring how images are created on the retina of a human eye, this tutorial allows the student to adjust the distance of... see more

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

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

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

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

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

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

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

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

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

Applet displays Laue diffraction patterns for crystals.

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

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

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

This interactive tutorial illustrates the directional relationships between induced magnetic fields, voltage, and current... see more

A collection of simulations and other lessons on motion of objects.

This applet shows a symmetric lever with some mass pieces each of which has a weight of 1.0 N. The lever arms can be read... see more

Clouds and the ground can act in unison to mimic a huge natural capacitor. This tutorial shows how the collisions of dust... see more

This applet calculates the linear absorbtion coefficient [1/cm] for a given chemical formula and various X-ray... see more

Applet plots a Lorenz attractor by allowing user to input many variables.