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Kyvadlo
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Témy
- Periodický pohyb
- Harmonický oscilátor
- Zachovanie energie
- Perióda
- Kyvadlo
Popis
Play with one or two pendulums and discover how the period of a simple pendulum depends on the length of the string, the mass of the pendulum bob, the strength of gravity, and the amplitude of the swing. Observe the energy in the system in real-time, and vary the amount of friction. Measure the period using the stopwatch or period timer. Use the pendulum to find the value of g on Planet X. Notice the anharmonic behavior at large amplitude.
Príklad vzdelávacích cieľov
- Design experiments to determine which variables affect the period of a pendulum
- Quantitatively describe how the period of a pendulum depends on these variables
- Explain the small-angle approximation, and define what constitutes a “small” angle
- Determine the gravitational acceleration of Planet X
- Explain the conservation of mechanical energy, using kinetic energy and gravitational potential energy
- Describe the Energy Graph from the position and speed of the pendulum
Typy pre učiteľov
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Prehľad ovládacích prvkov simulácie, modelové zjednodušenie a postrehy o študentskom uvažovaní. ( PDF ). |
Teacher-Submitted Activities
Concept questions for Physics using PhET (Inquiry Based) |
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Trish Loeblein | SŠ VŠ-zač |
Výb | Fyzika |
Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) |
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Trish Loeblein | SŠ VŠ-zač |
Demo Lab DÚ |
Fyzika |
Pendulum Basics Inquiry |
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Trish Loeblein | ZŠ-II | Lab | Fyzika |
Pendulum Lab 2: Find g (Inquiry Based) |
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Trish Loeblein | SŠ VŠ-zač |
DÚ | Fyzika Matematika |
Pendulum Lab 1: intro to pendulums (Inquiry Based) |
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Trish Loeblein | VŠ-zač SŠ |
DÚ Lab |
Matematika Fyzika |
Swinging Physics Using Pendulum Phet |
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John Lewis and Michi Ishimoto | VŠ-zač SŠ |
Lab Disk |
Fyzika | |
Pendulum investigation for Middle School |
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Jefferson County Middle School Workshop | ZŠ-II | Lab | Matematika Fyzika |
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How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | ZŠ-II | Iné | Biológia Veda o Zemi Fyzika Chémia |
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Pendulum Lab Learning Goals by design team (Inquiry Based) |
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Trish Loeblein, Mike Dubson | Iné | Iné | Fyzika Matematika |
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Moviment d'un pèndol | Jordi Plana | ZŠ-II | DÚ Demo |
Fyzika | ||
practicum laboratory test "pendulum"/ practicum toets "slingeren" | Peter Selen | SŠ | Lab | Fyzika | ||
Waves and sound(in dutch golven en trillingen) | Corné de Boer | SŠ | Demo | |||
Experimental Design Practice | Mary Stowell | SŠ ZŠ-II |
Lab Remote Guided |
Iné | ||
Pendulum Virtual Lab 2021 | Robin Ritland | ZŠ-II | Guided Remote Lab |
Fyzika | ||
pendulum exp | khawla ahmed | VŠ-zač | Remote Lab |
Fyzika | ||
MS and HS TEK to Sim Alignment | Elyse Zimmer | SŠ ZŠ-II |
Iné | Biológia Fyzika Chémia |
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Mapping of PhET and IBDP Physics | Jaya Ramchandani | SŠ | Iné | Fyzika | ||
PhET Simulations Aligned for AP Physics C | Roberta Tanner | SŠ | Iné | Fyzika | ||
KE and PE with the pendulum, Student | Don Loving | SŠ VŠ-zač ZŠ-II |
Guided Lab |
Fyzika | ||
Pendulum variables | Jefferson County Middle School Workshop | ZŠ-II | Lab | Fyzika | ||
Kinematics | Wang Yunhe | SŠ | Lab | Fyzika | ||
Pendulum Lab COV Investigations | Alicia Ferrill | K-5 ZŠ-II |
DÚ Demo Lab Otaz |
Iné | ||
Pendulum Lab | Orkida Dedushi | ZŠ-II | Lab | Fyzika | ||
Simple Pendulum | Jay Gregorio | SŠ VŠ-zač ZŠ-II |
Lab Otaz DÚ |
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Pendulum Energy | Denise Wetli | VŠ-zač | Lab | |||
Pendulum Lab | gayle bari | SŠ | Lab | |||
8th Grade Science teacher | Richard Ballard | ZŠ-II | Lab | Fyzika | ||
Determination of Gravitational Acceleration | Roberto Marrero | SŠ | Lab | Fyzika | ||
The pendulum lab - Period investigation | Geoff Phillips | SŠ | Lab | |||
La mesure du temps | Moreau Gwenael | ZŠ-II | Lab | Fyzika | ||
Getaran | Poniyem Joni | ZŠ-II | Lab | Fyzika | ||
AYUNAN SEDERHANA | Daimah Binti Abdul Rokhim | SŠ | Lab | Fyzika | ||
laboratorijas darbs | Natalija Shilde | Iné SŠ |
Iné Disk Guided Demo Lab DÚ Výb |
Matematika Fyzika |
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Teaching pendulum experimental in Persian | Fatemeh Shahsavari | VŠ-pokr VŠ-zač |
Lab Remote Demo |
Fyzika | ||
Cálculo da aceleração da gravidade (g) utilizando o pêndulo simples | Rodrigo Nogueira | VŠ-abs SŠ |
Demo Disk DÚ Guided Lab |
Veda o Zemi Fyzika |
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Laboratorio del péndulo simple | Orlando E González Pérez | VŠ-abs | DÚ | |||
Laboratorio de Péndulo Simple | Leonardo Correa | VŠ-abs ZŠ-II |
Demo DÚ Lab |
Matematika Fyzika |
Windows | Macintosh | Linux |
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Microsoft Windows XP/Vista/7/8.1/10 Macromedia Flash 9 or later
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OS X 10.9.5 or later Macromedia Flash 9 or later
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Macromedia Flash 9 or later
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Autorský tím | Iné knižnice | Poďakovanie |
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