۳۱ ۰۵, ۱۳۹۶

PhET-Balloons and Buoyancy

۱۳۹۶/۷/۱ ۷:۱۰:۲۶مرداد ۳۱ام, ۱۳۹۶|Categories: آزمایشگاه فیزیک|Tags: , , , , , |

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

۳۱ ۰۵, ۱۳۹۶

PhET-Gas Properties

۱۳۹۶/۷/۱ ۷:۱۱:۲۵مرداد ۳۱ام, ۱۳۹۶|Categories: آزمایشگاه فیزیک|Tags: , , , , , |

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

۳۱ ۰۵, ۱۳۹۶

PhET-Atomic Interactions

۱۳۹۶/۷/۱ ۷:۱۵:۳۴مرداد ۳۱ام, ۱۳۹۶|Categories: آزمایشگاه فیزیک|Tags: , , , , |

Explore the interactions between various combinations of two atoms. Observe the the total force acting on the atoms or the individual attractive and repulsive forces. Customize the attraction to see how changing the atomic diameter and interaction strength affects the interaction

۳۰ ۰۵, ۱۳۹۶

PhET-States of Matter

۱۳۹۶/۷/۱ ۷:۱۷:۴۷مرداد ۳۰ام, ۱۳۹۶|Categories: آزمایشگاه فیزیک|Tags: , , , , |

Watch different types of molecules form a solid, liquid, or gas. Add or remove heat and watch the phase change. Change the temperature or volume of a container and see a pressure-temperature diagram respond in real time. Relate the interaction potential to the forces between molecules

۲۴ ۰۵, ۱۳۹۶

PhET-Electric Field of Dreams

۱۳۹۶/۵/۳۰ ۱۱:۵۳:۵۷مرداد ۲۴ام, ۱۳۹۶|Categories: آزمایشگاه فیزیک|Tags: , , , , |

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

۲۴ ۰۵, ۱۳۹۶

PhET-Battery-Resistor Circuit

۱۳۹۶/۵/۳۰ ۱۱:۵۴:۴۱مرداد ۲۴ام, ۱۳۹۶|Categories: آزمایشگاه فیزیک|Tags: , , , , |

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

۱۷ ۰۵, ۱۳۹۶

PhET-Battery Voltage

۱۳۹۶/۵/۲۴ ۷:۳۹:۲۴مرداد ۱۷ام, ۱۳۹۶|Categories: آزمایشگاه فیزیک|Tags: , , , , |

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

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