Radiação do Corpo Negro
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Tópicos
- Corpo Negro
- Sol
- Luz
- Mecânica Quântica
Descrição
How does the blackbody spectrum of the sun compare to visible light? Learn about the blackbody spectrum of the sun, a light bulb, an oven, and the earth. Adjust the temperature to see the wavelength and intensity of the spectrum change. View the color of the peak of the spectral curve.
Amostra das Metas de Aprendizagem
- Describe what happens to the blackbody spectrum as you increase the temperature. What happens to the shape of the curve and the peak of this curve?
- What happens to the blackbody spectrum as you decrease the temperature?
- Set the temperature to that of a light bulb (around 3000 K). Based on this information, do lightbulbs seem efficient? Why do light bulbs get hot?
- Imagine that you see 2 hot, glowing objects--one is glowing orange and the other is glowing blue. Which one is hotter?
Dicas para Professores
Atividades Submetidas por Professores
| Título |
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Autores | Nível | Tipo | Subject |
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| Visualization and Visual Illusions SIM Homework |
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Kathy Perkins, Carl Wieman | Univ-Intro | TPC | Física |
| Blackbody Radiation and Wien's Law |
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Michael Pennisi | Secundário | Lab | Física | |
| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | Básico | Outro | Biologia Ciências Naturais Física Química |
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| Alignment of PhET sims with NGSS |
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Trish Loeblein | Secundário | Outro | Biologia Ciências Naturais Física Química |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | Univ-Intro Secundário |
Outro | Química | |
| Blackbody Spectrum Simulation Homework |
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Kathy Perkins, Carl Wieman | Univ-Intro Univ-Avan |
TPC | Física | |
| Blackbody Spectrum & Lasers Simulations Homework |
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Kathy Perkins, Carl Wieman | Secundário Univ-Intro |
TPC | Física | |
| 흑체 스펙트럼 SIM 사용지침서 | 이화국(Wha Kuk Lee) | Secundário Básico |
Lab Demo |
Física Astronomia Ciências Naturais Química |
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| Espectro del cuerpo negro | Patricia Abdel Rahim | Univ-Avan Univ-Intro |
Lab | Física | ||
| Ley de Wien y de Stephan-Boltzmann | José Saldaña | Secundário Univ-Intro |
Lab | Astronomia Física |
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| MS and HS TEK to Sim Alignment | Elyse Zimmer | Secundário Básico |
Outro | Física Biologia Química |
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| Temperature and Radiation Activity | Dorian McIntire | Secundário Univ-Intro |
TPC Lab |
Astronomia Física Outro |
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| Temperature and Luminosity of Stars: Wein's Law and the Stephan Boltzmann Law | Rhoda Berenson | Univ-Intro | Lab | Astronomia | ||
| Blackbody Radiation updated from Michael P. | michael marty | Secundário | Lab Demo |
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| Black Body Radiation: Seeking Patterns in Data Sets | Roberto Marrero | Secundário | Lab | Química | ||
| Solar Astronomy | Mark Kelly | Secundário | TPC Lab |
Astronomia | ||
| Blackbody Spectrum | Curt Miller | Secundário | Lab | Física |
| 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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| Equipa de Design | Bibliotecas de Terceiros | Agradecimentos Para |
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