پشتیوانه سه ره کیه کان
Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
National Science Foundation
An independent federal agency created by Congress in 1950 to promote the progress of science.
King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.
The O'Donnell Foundation is devoted to building model programs to enhance the quality of education.
Pendulum Lab
This simulation has not been translated into this language. You can still access the English version below.
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, and the amplitude of the swing. It's easy to measure the period using the photogate timer. You can vary friction and the strength of gravity. Use the pendulum to find the value of g on planet X. Notice the anharmonic behavior at large amplitude.
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خوارهوه ببینن
سهرچاوهکان بۆ فێرکاری
Main Topics
- بهندۆڵ
- جووڵهی نۆرهیی
Sample Learning Goals
- Design experiments to describe how variables affect the motion of a pendulum
- Use a photogate timer to determine quantitatively how the period of a pendulum depends on the variables you described
- Determine the gravitational acceleration of Planet X
- Explain the Conservation of Mechanical Energy concept using kinetic energy and gravitational potential energy
- Describe Energy Chart from position or selected speeds.
Tips for Teachers
The teacher's guide (pdf) contains tips created by the PhET team.
بیروڕا بۆ فێرکاری
| سهردێر | نووسهران | Level | Type | بهڕۆژبوو |
|---|---|---|---|---|
| Waves and sound(in dutch golven en trillingen) | Corné de Boer | HS | Demo | 4/11/12 |
Pendulum Basics Inquiry
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Patricia Loeblein | MS | تاقیگه | 2/1/11 |
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Pendulum investigation for Middle School
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Jefferson County Middle School Workshop | MS | تاقیگه | 4/24/09 |
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Concept questions for Physics using PhET (Inquiry Based)
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Trish Loeblein | UG-Intro HS |
CQs | 3/3/13 |
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Pendulum Lab 2: Find g (Inquiry Based)
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Trish Loeblein | HS UG-Intro |
HW | 11/13/08 |
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Pendulum Lab 1: intro to pendulums (Inquiry Based)
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Trish Loeblein | HS UG-Intro |
HW تاقیگه CQs |
1/9/11 |
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Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based)
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Trish Loeblein | UG-Intro HS |
Demo CQs تاقیگه HW |
8/29/12 |
| Simple Pendulum | Jay Gregorio | MS HS UG-Intro |
HW CQs تاقیگه |
8/25/12 |
| Pendulum Energy | Denise Wetli | UG-Intro | تاقیگه | 11/3/11 |
| Pendulum Lab | gayle bari | HS | تاقیگه | 11/8/10 |
| 8th Grade Science teacher | Richard Ballard | MS | تاقیگه | 12/2/09 |
| Determination of Gravitational Acceleration | Roberto Marrero | HS | تاقیگه | 10/11/09 |
| The pendulum lab - Period investigation | Geoff Phillips | HS | تاقیگه | 4/28/09 |
| Pendulum variables | Jefferson County Middle School Workshop | MS | تاقیگه | 4/24/09 |
| The Pendulum PhET Lab | Chris Bires | HS | تاقیگه | 8/4/10 |
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Pendulum Lab Learning Goals by design team (Inquiry Based)
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Trish Loeblein, Mike Dubson | دیکه | دیکه | 11/13/08 |
| Swinging Physics Using Pendulum Phet | John Lewis and Michi Ishimoto | HS | تاقیگه | 7/20/08 |
| La mesure du temps | Moreau Gwenael | MS | تاقیگه | 12/23/10 |
ئێوه ئهتوانن تێبینی وچالاکیهکانی خۆتان بنێرن.
نوسخه وهرگێڕاوهکان:
پێویستیهکانی نهرمامێر
| Windows | Macintosh | Linux |
|---|---|---|
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Microsoft Windows
XP/Vista/7 Macromedia Flash 9 or later |
OS 10.5 or later
Macromedia Flash 9 or later |
Macromedia Flash 9 or later |
Credits
| Design Team | Third-party Libraries | سوپاس بۆ |
|---|---|---|
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