Photoelectric Effect Experiment Simulation
For more information about this simulation go to: Simulation Manual: Photoelectric Effect Experiment.
للمزيد من المعلومات عن هذه المحاكاة إذهب إلى: دليل المحاكاة: تجربة الظاهرة الكهروضوئية.
For more information about this simulation go to: Simulation Manual: Photoelectric Effect Experiment.
للمزيد من المعلومات عن هذه المحاكاة إذهب إلى: دليل المحاكاة: تجربة الظاهرة الكهروضوئية.
With this simulation, you can experiment the refraction of light between air and a transparent semi-disk. You can choose the material of the disk from a list of materials. Also, you can determine the index of refraction of the semi-disk when you apply Snell’s law to measurements you take in the simulation.
With this rich simulation, you can visualize and measure the phase difference between two sound waves using two microphones connected to an oscilloscope. Moreover, you can determine the speed of sound in air by measuring the distance between the two microphones when their waveforms are in phase, taking into account the frequency of the sound wave that is controlled by the sine wave generator.
This time I have updated Virtual Oscilloscope so it is now mobile-friendly. Long-press any button, knob, or slider and it will scale up to become comfortable enough for your touch so you can control it comfortably using your mobile device.
I also optimized the code to perform smoothly on mobile devices.
A complete manual for the phase difference between sound waves simulation, including a short introduction and a user guide.
These simulations were made using the Adobe Flash/AcrtionScript. You can download them and run then in Windows.
If you or your student or child are having difficulties in learning long division, then you will find this simulation comprehensive and instructional, that guides the learner through the process step by step. This application is for long division with float quotient. Another application on long division with remainder is also available in the simulations section.
الله يبارك فيك وجزاك الله خير استفدنا كثيرا