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Updates to Stroboscope Simulation
I updated the graphical user interface for easier interaction and better fitting in the browser. I also optimized the code.
Old Simulations
These simulations were made using the Adobe Flash/AcrtionScript. You can download them and run then in Windows.
Charging by Induction Simulation
Using this simulation, you can experience the phenomenon of charging a metallic ball by induction in the first stage and charging the ball by contact in the second stage after the charged rod touches the ball. The displayed charges are for an illustrational purpose, and they are not seen in reality. You can disable the display of charges on the rod and on the ball.
In this simulation, you can try two situations, one in which the rod is positively charged and another in which the rod is negatively charged, and you will see that the two situations result in the same observation.
Newton’s Tube Simulation
This simulation models Newton’s tube experiment, showing how air resistance affects falling objects. By removing air from the tube and flipping it, users can observe how a feather and a pebble fall differently in air but identically in a vacuum—demonstrating that gravity accelerates all objects equally when air resistance is removed.
دليل المحاكاة: التصادم المرن الأحادي البعد
دليل كامل لمحاكاة التصادم المرن في بعد واحد، مع شرح رياضي لاشتقاق تعبيرات السرعات النهائية من حيث الكتل والسرعات الابتدائية.
One-Dimensional Elastic Collision Simulation
Using this simulation, you can demonstrate the conservation laws in a one-dimensional elastic collision (The law of conservation of linear momentum and the law of conservation of kinetic energy).