Ejs Newton Harddiskgasjar

It takes about 15 minutes to plot the entire fractal.

The EJS Molecular Dynamics model is constructed using the Lennard-Jones potential truncated at a distance of 3 molecular diameters. The motion of the molecules is governed by Newton's laws, approximated using the Verlet algorithm with the indicated time step. For sufficiently small time steps dt,...

The EJS Molecular Dynamics Demonstration model is constructed using the Lennard-Jones potential truncated at a distance of 3 molecular diameters. The motion of the molecules is governed by Newton's laws, approximated using the Verlet algorithm with the indicated Time step. For sufficiently small...


Platforms: Mac

MAD Max is an MP3 player for Newton MessagePads 2000 and 2100. It is based on MAD Newton, a port of Robert Leslie's excellent MAD MP3 decoder to the Newton and plays MP3 files and Icecast or Shoutcast MP3 streams. MAD Max is a NewtApp based program and is similar to other NewtApp programs such...


Platforms: *nix

The Fractal Science Kit fractal generator is a Windows program that generates a fractal image from a set of properties that you can set to control the fractal generation process. Example properties include the type of fractal, the size of the image, and parameters to control orbit generation,...


Platforms: Windows

Got Gravity? Challenge yourself with the amazing physics puzzles in Isaac Newton's Gravity! Arrange your objects to hit the trigger and win! Make as many attempts as you want, but cleverness and creativity are key. Need help with one of the 100 brain teas


Platforms: Mac

The script quasi_newton_dfp.m optimizes a general multi variable real valued function using DFP quasi Newton method. During the iterations if optimum step length is not possible then it takes a fixed step length as 1. For the theory any good book on optimization techniques can be consulted. This...


Platforms: Matlab

Two methods are provided -1) an automatic updation method which can be effectively used outside of a loop since it writes out a newton-raphson computation file from the parameters received.2) a manual file generation method; effective when the resulting file has to be called repeatedly in a loop.


Platforms: Matlab

Matlab files include Gaussian numerical quadrature, Newton's method for finding roots, finite element method for 1D wave equation, and pattern formation (KPP anda system of two coupled PDEs).


Platforms: Matlab

*copy the file to your current directory.Example-If you want to find a root off(x)=6x^3+8x^2-3x^1+78,write the command-find_root([78 -3 8 6]);on MATLAB command window.*If you want to find another root, change the 100 in,x=100; (4th line of find_root.m file) to another value as your preference...


Platforms: Matlab

All you have to do is to place the accelerometer in 9 different static positions and record the x, y & z values.The procedure exploits the fact that, in static conditions, the modulus of the accelerometer output vector matches that of the gravity acceleration. The calibration model incorporates...


Platforms: Matlab

In this there are three files.In fun.m file input the function. In dfun.m file input the derivative of the function and then just run the Newton.m file. It will input the Tolerence, No of Iterations and the Initial Value. Finally it will display the No of iterations and the root.


Platforms: Matlab

Use newton_pendulum and the simulation and animation will start.


Platforms: Matlab

The EJS Lennard-Jones Potential model shows the dynamics of a particle of mass m within this potential. You can drag particle to change its position and you can drag the energy-line to change its total energy. The Lennard-Jones potential function is a reasonably accurate model of interactions...


Platforms: Mac

The Ejs Wave Function Plotter model displays a one-dimensional wave function u(x,t) depicting a disturbance at position x and time t. The disturbance can be mass density, pressure, or electric field depending on the physical context. The default wave function is sinusoidal but any other analytic...


Platforms: Mac

The Ejs Harmonics and Fourier Series model displays the sum of harmonics via a Fourier series to yield a new wave. The amplitude of each harmonic as well as the phase of that harmonic can be changed via sliders. In addition, several pre-set functions can be chosen to display. You can modify this...


Platforms: Mac

The Falling Slinky model approximates a slinky using twenty masses connected with light springs. The slinky is suspended from one end and released. Two actions will occur simultaneously when it is released hanging at rest from its equilibrium position - it will fall and it will collapse. What...


Platforms: Mac

The EJS Binomial Distribution Model calculates the binomial distribution. You can change the number of trials and probability. You can modify this simulation if you have Ejs installed by right-clicking within the plot and selecting "Open Ejs Model" from the pop-up menu item. The Binomial...


Platforms: Mac

The EJS Kac Model simulates the relaxation of a gas to equilibrium by randomly selecting and then colliding gas molecules but without keeping track of the molecules' positions. As long as the collisions are consistent with spatial isotropy, the Boltzmann speed distribution will emerge. You can...


Platforms: Mac

The Ejs Celestial Globe model simulates the Two Sphere Universe theory of the Ancient Greeks. This theory supposes the stars to be fixed on the surface of a Celestial Sphere, with the spherical Earth at the center of this sphere. The simulation shows the motion of Sun and stars in this model, as...


Platforms: Mac