مرداد 1396

PhET-Balloons and Buoyancy

1396/7/1 7:10:26مرداد 31ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , , |

Experiment with a helium balloon, a hot air balloon, or a rigid sphere filled with different gases. Discover what makes some balloons float and others sink

PhET-Gas Properties

1396/7/1 7:11:25مرداد 31ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , , |

Pump gas molecules to a box and see what happens as you change the volume, add or remove heat, change gravity, and more. Measure the temperature and pressure, and discover how the properties of the gas vary in relation to each other

PhET-Electric Field of Dreams

1396/5/30 11:53:57مرداد 24ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , |

Play ball! Add charges to the Field of Dreams and see how they react to the electric field. Turn on a background electric field and adjust the direction and magnitude

PhET-Battery-Resistor Circuit

1396/5/30 11:54:41مرداد 24ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , |

Look inside a resistor to see how it works. Increase the battery voltage to make more electrons flow though the resistor. Increase the resistance to block the flow of electrons. Watch the current and resistor temperature change

PhET-Battery Voltage

1396/5/24 7:39:24مرداد 17ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , |

Look inside a battery to see how it works. Select the battery voltage and little stick figures move charges from one end of the battery to the other. A voltmeter tells you the resulting battery voltage

PhET-Radio Waves & Electromagnetic Fields

1396/5/24 7:36:21مرداد 17ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , , , |

Broadcast radio waves from KPhET. Wiggle the transmitter electron manually or have it oscillate automatically. Display the field as a curve or vectors. The strip chart shows the electron positions at the transmitter and at the receiver

PhET-Electric Field Hockey

1396/5/24 7:41:24مرداد 17ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , |

Play hockey with electric charges. Place charges on the ice, then hit start to try to get the puck in the goal. View the electric field. Trace the puck's motion. Make the game harder by placing walls in front of the goal. This is a clone of the popular simulation of the same name marketed by Physics Academic Software and written by Prof. Ruth Chabay of the Dept of Physics at North Carolina State University

PhET-Magnets and Electromagnets

1396/5/24 7:40:20مرداد 17ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , |

?Explore the interactions between a compass and bar magnet. Discover how you can use a battery and wire to make a magnet! Can you make it a stronger magnet? Can you make the magnetic field reverse

PhET-Magnet and Compass

1396/5/24 7:46:36مرداد 17ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , |

Ever wonder how a compass worked to point you to the Arctic? Explore the interactions between a compass and bar magnet, and then add the earth and find the surprising answer! Vary the magnet's strength, and see how things change both inside and outside. Use the field meter to measure how the magnetic field changes

PhET-Circuit Construction Kit (AC+DC)

1396/5/24 7:45:16مرداد 17ام, 1396|دسته بندی های:‌ آزمایشگاه فیزیک|برچسب های:‌ , , , , |

This new version of the CCK adds capacitors, inductors and AC voltage sources to your toolbox! Now you can graph the current and voltage as a function of time

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