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Wave Interference
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Make waves with a dripping faucet, audio speaker, or laser! Add a second source or a pair of slits to create an interference pattern.
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Vezi mai jos.
Resurse
Principalele subiecte
- Unde
- Sunet
Studii de caz
- You can watch water, sound, and light waves move and see how they are related. All can be represented by a sinewave.
- What does this sinewave represent for these three different phenomena?
- Use multiple sources with different spacing and see a changing interference pattern.
- Find points of constructive and destructive interference by eye, and by using the detectors.
- Put up a barrier to see how the waves move through one or two slits. What sort of pattern do the slits create? How can you change this pattern?
- In the light panel, predict the locations of the fringes that appear on the screen using d sin(θ) = mλ. Use the tape measure to verify your predictions.
Idei pentru predare
| Title | Authors | Level | Type | Updated |
|---|---|---|---|---|
Invention Lab_Wave Interference
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Noah Podolefsky | UG-Intro HS |
Lab | 08.06.2009 |
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Water Waves in an Electric Sink
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Dean Baird, Paul G. Hewitt | HS | Lab | 07.05.2011 |
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Concept questions for Physics using PhET (Inquiry Based)
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Trish Loeblein | UG-Intro HS |
CQs | 03.03.2013 |
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Wave unit (Inquiry Based)
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Trish Loeblein | HS UG-Intro |
Lab Demo CQs |
07.08.2011 |
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Wave demonstrations: water, sound, light (Inquiry Based)
|
Trish Loeblein | HS UG-Intro |
CQs Demo |
14.06.2011 |
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Probability and Randomness Interactive Lecture
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Sam McKagan, Kathy Perkins, Carl Wieman, and Noah Finkelstein | UG-Adv UG-Intro |
CQs Demo |
09.01.2011 |
| The Fringe of Optics | Dean Baird, Paul G. Hewitt | UG-Intro HS |
Lab | 30.05.2011 |
| Demonstrating the principle of phase plugs used in loudspeakers by Wave Interference | Csaba Horvath | Other | Demo | 07.02.2010 |
| Oscilatory Motion | Mohamed AbdelWahab | UG-Intro | Other | 25.11.2009 |
| Applications of Parametric Equations | Andrzej Sokolowski | MS UG-Intro |
HW | 27.05.2009 |
| CD's, DVD's & Optical Commmunication: Binary Coding and Diffraction Errors | Debra Krause Dandaneau | UG-Intro HS |
Other Lab |
17.04.2009 |
| Diffracton PhET Lab for AP physics B | Chris Bires | UG-Intro HS |
Lab | 04.08.2010 |
| Lab. Waves | Marsha Harden | HS | Lab | 08.05.2008 |
| Ripple While You Work | David Moutoux | HS | Lab HW |
05.05.2008 |
| Light and Sound Wave Properties | Kristi Goodwin | MS | Lab | 17.03.2008 |
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Wave clicker questions (Inquiry Based)
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Trish Loeblein | HS UG-Intro |
CQs | 07.08.2011 |
| Wavey Simulation | Gretchen Swanson | HS | Lab | 18.09.2007 |
| Diffraction | Stephan Graham | HS | Lab | 25.04.2007 |
| Wave Interference in 2D | Karen King, Cory Hofschild | HS | Lab | 05.01.2009 |
| Virtual Ripple Tank | Craig Young | HS | Lab | 16.10.2010 |
| Laboratório Virtual: Experimento da Cuba de Ondas | Ana Paula Santos Pereira, Patrese Coelho | MS | Lab | 16.05.2013 |
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Versiuni traduse:
Cerinţe software
| Windows | Macintosh | Linux |
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Microsoft Windows
XP/Vista/7 Sun Java 1.5.0_15 or later |
OS 10.5 or later
Sun Java 1.5.0_19 or later |
Sun Java 1.5.0_15 or later |
Credite
| Echipa de proiectare | Alţi colaboratori | Mulţumiri |
|---|---|---|
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