Stephen Wolfram: A New Kind of Science | Online - Table of Conte. Projectile motion simulator. Applet - reflection and refraction. Longitudinal wave. Virtual Optics. Circuit Simulator Applet. This is an electronic circuit simulator. When the applet starts up you will see an animated schematic of a simple LRC circuit. The green color indicates positive voltage. The gray color indicates ground. A red color indicates negative voltage. To turn a switch on or off, just click on it. The "Circuits" menu contains a lot of sample circuits for you to try. Full Screen version. Directions. Standalone (offline) versions. Index of Circuit Examples. Electricity and Magnetism. Electronics Demonstrations. CHEMISTRY & PHYSICS. Transformers. In the photograph, note that the coil on the left has fewer coils than that at right (the insets show close-ups).
The sketch and circuit show a step-up transformer. To make a step-down transformer, one only has to put the source on the right and the load on the left. (Important safety note: for a real transformer, you could only 'plug it in backwards' only after verifying that the voltage rating were appropriate.) So, how does s transformer work? The core (shaded) has high magnetic permeability (ie a material that forms a magnetic field much more easily than free space does, due to the orientation of atomic dipoles).
The result is that the field is concentrated inside the core, and almost no field lines leave the core. If follows that the magnetic flux φ through the primary and secondary are equal, as shown. Vp = − Np.dφ/dt . VpIp = VsIs, whence Is/Ip = Np/Ns = 1/r. So you don't get something for nothing: if you increase the voltage, you decrease the current by at least the same factor. Online physics-based games. Physics Flash Animations. Applets. Applets Light Reflection Plane Mirror Image Creating an Image with Plane Mirror Mirror and Image Java applet Mirror Game Transformations and Symmetry On this site you will find the electronic Principles and Standards for School Mathematics.
Refraction Snell's Law Snell's Law Snell's Shooting Game Prism Applet - Refraction and Dispersion Lens Combination Refraction of Light Prism: Reflection and refraction Prism: Reflection and refraction (java applet) Reflection and Refraction (2) Diffraction Young's Double Slit Double Slit Experiment Single-Slit Diffraction Single Slit Diffraction (2) general physics java applets developed by Surendranath Reddy, a physics teacher from Hyderabad, India. Diffraction Grating When the spacing between lines on a diffraction grating is similar in size to the wavelength of light, an incident collimated and coherent beam will be strongly diffracted upon encountering the grating. Color Primary Color (RGB) Addition CYM Color Mixing Rainbow Shadow/Image and Color Color Filters Color Mixing Math. OSP Simulations Overview. » home » Simulations » Overview Overview Search for OSP Simulations or browse by topic Applications There are three ways to distribute and run Java programs.
Java Applications Java Web Start Java Applets Each distribution method is slightly different and has its advantages and disadvantages. Other websites or curriculum developers may adopt a different distribution mechanism and additional pages in this section show how Open Source Physics programs can be distributed as applets and using Web Start. A classical-physics model of helium consisting of two electrons in a 1/r potential well and interacting through a 1/r potential. Example: Download the classical helium simulation and run the mech_helium.jar file. Jar Files Ready to run OSP models are packaged in a Java archive (jar) file such as osp_demo.jar of osp_guide.jar. Users may also execute a jar file from within a console (terminal) although it is unlikely that students will want to deal with the complexities of command-line syntax. PHYSICS 102 - ΦΥΣΙΚΗ II - Virtual Lab. |Διαλέξεις | Φροντιστήρια | Υλη | Email List | Βιβλιογραφία || Ιστοσελιδα 2000 | Ιστοσελιδα 2001 | Εικονικο Εργαστηριο Φυσικης ΙΙ Στη σελιδα αυτη θα βρητε συνδεσμους σε applets που προσομοιωνουν πειραματα σχετικα με την υλη του μαθηματος.
Μπορειτε να βρητε και αλλα applets στη φυσικη στη σελιδα του physics web Institute of Physics Η σελίδα είναι υπο κατασκευή και θα ανανεώνεται συνεχώς. Αν βρητε σπασμενους συνδεσμους η εχετε να συνεισφερετε ιδεες η προγραμματα επικοινωνηστε με τον διδασκοντα. Η παρουσα σελιδα περιεχει συλλογη απο συνδεσμους τους οποιους δεν εχω ελεγξει σχολαστικα ως προς την σωστοτητα των προγραμματων. Συστολη Μηκους. Physics Flash Animations. We have been increasingly using Flash animations for illustrating Physics content.
This page provides access to those animations which may be of general interest. The animations will appear in a separate window. The animations are sorted by category, and the file size of each animation is included in the listing. Also included is the minimum version of the Flash player that is required; the player is available free from The categories are: In addition, I have prepared a small tutorial in using Flash to do Physics animations.
LInks to versions of these animations in other languages, other links, and license information appear towards the bottom of this page. The Animations There are 99 animations listed below. Other Languages and Links These animations have been translated into Catalan, Spanish and Basque: En aquest enllaç podeu trobar la versió al català de les animacions Flash de Física. Physics - Applets and Animations. Physics 2000. Sics Java Applets by C.K.Ng. The Scale of Things. Measurements. Astronomy. Newton's Law of Gravity. Electric circuit builder. Nuclear Power Plant Simulator Game. How Far is it to Mars? The Scale of the Universe.
Forces - Mechanics - Physics | Flash simulation, Animation, Illustration, Picture, Diagram. Forces. Electricity Explained. SunAeon interactive solar system. The Scale of the Universe. The Transistor. Lists of Nobel Prizes and Laureates The Transistor Play the Transistor Recycler Game About the game A transistor is made of a solid piece of a semiconductor material and either used as switches, to turn electronic signals on or off – or, as amplifiers. Read More » The Nobel Prize The 1956 Nobel Prize in Physics was awarded for the invention of the transistor. Readings Learn about how a transistor functions and try build a replica The Transistor in a Century of Electronics Share this: Share on facebook Share on google_plusone_share Share on twitter More Sharing Services7 Share on email To cite this pageMLA style: "The Transistor".
Recommended: The Legacy of Alfred Nobel On 27 November 1895 Alfred Nobel signed his last will in Paris. Play the Blood Typing Game Try to save some patients and learn about human blood types! Unlocking the Secrets of Our Cells Discover the 2012 awarded research on stem cells and cell signalling. Contact E-mail us Press Sitemap A-Z Index Frequently Asked Questions Terms Follow Facebook. Physics. Eric Weisstein's World of Physics. Zebu.uoregon.edu/~probs/ Middle School Science. Electricity and Magnetism - Interactive J. Atomic Orbitals Surrounding the nucleus of an atom are various energy "shells" composed of electron distribution probabilities known as atomic orbitals.
These orbitals represent the density distribution of electrons that float around the atom, and are filled with new electrons as the atom increases in size. This tutorial examines the first four energy levels of an atom, s, p, d, and f, chosen through the pull-down menu. By selecting a set of orbitals, you can select any combination of orbitals, using the radio buttons, to view all orientation configurations of these electrons based on the number of electrons located in each energy level. Questions or comments? Send us an email. This website is maintained by ourGraphics & Web Programming Team in collaboration with Optical Microscopy at theNational High Magnetic Field Laboratory.
K-Science Animations.