Ejs Mech Lagrange Pendulum Trainjar
The Ejs Pendulum on an Accelerating Train model displays the model of a pendulum on an accelerating train. The problem assumes that the pendulum rod is rigid and massless and of length, L = 2, and the pendulum bob is of mass, m = 1. The initial pendulum angle and the initial velocity of the train...
Platforms: Mac
License: Freeware | Size: 1.44 MB | Download (38): Pendulum on an Accelerating Train Model Download |
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
License: Freeware | Size: 102.4 KB | Download (36): Falling Slinky Model Download |
A mass constrained to move on a rotating hoop is an excellent mechanical model of first- and second-order phase transitions. Although the minimum of the potential energy curve corresponds to the bottom of the hoop at low rotation frequency, a spontaneous symmetry breaking (cusp catastrophe)...
Platforms: Mac
License: Freeware | Size: 1.6 MB | Download (35): Dynamics on a Rotating Hoop Model Download |
The Falling Cup with Ball model shows a mass attached to the inside of a cup with a light spring. The cup is held upside down with the mass hanging out of the cup, then released from rest. What happens when the cup is released? 1. The mass will extend the spring, like a parachute, due to air...
Platforms: Mac
License: Freeware | Size: 10.24 KB | Download (42): Falling Cup with Ball Model Download |
The Driven Wave Machine model simulates a wave machine driven by a sinusoidal oscillator. The machine consists of horizontal bars welded to a torsion rod that is perpendicular to the bars. The simulation allows the user to change the number of bars, the drive frequency, and the boundary...
Platforms: Mac
License: Freeware | Size: 1024 KB | Download (36): Driven Wave Machine Model Download |
The Falling U-Shaped Chain model simulates the dynamics of a discrete falling chain with total length L and n links. Each link is acted on by the force of gravity mg and by the link-link interaction. A freely falling object is released near the last link for comparison. The surprise is that the...
Platforms: Mac
License: Freeware | Size: 1.16 MB | Download (37): Falling U-Shaped Chain Model Download |
The Circular Membrane Modes model displays the analytical wave equation solution for an ideal circular membrane with a fixed boundary. The solution is described by two integers m and n where n is a positive integer that counts the number of radial nodes and m counts the number of azimuthal...
Platforms: Mac
License: Freeware | Size: 102.4 KB | Download (34): Circular Membrane Modes Model Download |
The Tethered Mass and Spring model shows a mass constrained to move in the x-direction by a horizontal rod and connected to a spring of natural length L = 10. One end of the spring is connected to a movable (draggable) ceiling and the other end is connected to the mass. Users can drag the mass...
Platforms: Mac
License: Freeware | Size: 1.21 MB | Download (34): Tethered Mass and Spring Model Download |
The Ejs Circumnavigating Pendulum model displays the dynamics of a mechanical oscillator in uniform circular motion. The mechanical oscillator is free to move in two directions. This 2-dimensional simulation displays all the dynamical features of the Foucault pendulum, except for the dependency...
Platforms: Mac
License: Freeware | Size: 10.24 KB | Download (43): Circumnavigating Pendulum Model Download |
The Ejs Lagrange Top model displays the motion of a heavy symmetric top under the effect of gravity. The top has an initial angular speed that provides the precessional, nutational, and rotational speeds. The ratio of Lz to Lx can be set via slider and the initial angular position and angular...
Platforms: Mac
License: Freeware | Size: 10.24 KB | Download (38): Lagrange Top Model Download |
The Ejs Foucault Pendulum model displays the dynamics of a Foucault pendulum. The simulation is designed to show the dynamical explanation of why precession of the Foucault pendulum is slower at lower latitudes. The simulation shows simultaneously the motion with respect to the inertial...
Platforms: Mac
License: Freeware | Size: 1.05 MB | Download (36): Foucault Pendulum Model Download |
The Ejs Spring Pendulum model displays the model of a hollow mass that moves along a rigid rod that is also connected to a spring. The mass, therefore, undergoes a combination of spring and pendulum oscillations. The initial position and velocities, as well as the spring constant can be changed...
Platforms: Mac
License: Freeware | Size: 1.37 MB | Download (36): Spring Pendulum Model Download |
The Ejs Spherical Pendulum model displays the dynamics of a spherical pendulum in three dimensions. The pendulum is initially displaced from equilibrium and the pendulum bob has zero initial velocity. You can modify this simulation if you have Ejs installed by right-clicking within the plot and...
Platforms: Mac
License: Freeware | Size: 1.5 MB | Download (39): Spherical Pendulum Model Download |
The Ejs Simple Pendulum model displays the dynamics of a simple pendulum. The pendulum is initially displaced from equilibrium and the pendulum bob has zero initial velocity. The initial position of the pendulum bob can be changed by click-dragging the bob when the simulation is paused. You can...
Platforms: Mac
License: Freeware | Size: 1.4 MB | Download (33): Simple Pendulum Model Download |
The Lagrangian Pendulum Spring model asks students to solve the Lagrangian for a spring-pendulum and then develop a model of it. It is distributed as a ready-to-run (compiled) Java archive. Double-clicking the ejs_CM_Lagrangian_pendulum_spring.jar file will run the program if Java is installed....
Platforms: Mac
License: Freeware | Size: 1.3 MB | Download (34): CM Lagrangian Pendulum Spring Model Download |
This is a standards-based simulation for grade level 6-9, developed to help students visualize how total energy is conserved in a simple pendulum. It depicts a child swinging on a swing suspended from a stationary point. Students can drag the swing to different heights, then activate the motion....
Platforms: Mac
License: Freeware | Size: 3.3 MB | Download (41): Pendulum Energy Model Download |
The Pendulum Motion Model shows the motion of a simple pendulum. You can change the mass of the pendulum bob, the length of the string, the acceleration due to gravity, and the initial position of the pendulum. You can then see the resulting motion of the pendulum, as well as see bar graphs of...
Platforms: Mac
License: Freeware | Size: 1.41 MB | Download (35): Pendulum Motion Model Download |
Metal Mech is a fully web-based mass multiplayer game of battle between robots and space exploration. Metal Mech is a game of strategy, economic, role-playing and combat. Each player can handle own war robot and battle against other players to be the Emperor of the Universe. Players war against...
Platforms: *nix
License: Freeware | Size: 56.32 KB | Download (106): Metal Mech Download |
Mech-Tex 1000 is a desktop applets for SuperKaramba that displays cpu usage, internet flow in and out information and allows you to quickly mount and unmount devices , etc.. Mech-Tex 1000 KDE-Look.org Community Portal for KDE Themes Wallpapers Icons Sounds Screenshots Schemes Skins Skinz...
Platforms: *nix
License: Freeware | Size: 1.1 MB | Download (105): Mech-Tex Download |
Pendulum is a small application written in Java that allows you to explore the evolution of a chain of elastically coupled pendulums. Mathematically, it provides some insight into the dynamics of the Sine-Gordon equation.
The motion of the pendulums is determined by their positions at time 0 and...
Platforms: Windows
License: Freeware | Download (447): Pendulum Download |