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2012 Nobel Prize: How Do We See Light?
Carlos Morales Docente
- 3906 visitas
What was the 2012 Nobel Prize in physics given for? Capturing a single photon of light! Congrats to Serge Haroche and David Wineland http://translate.minutep...
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Final Autoevaluation T12 03 - Waves. Light and sound
EduBook Organización
- 3306 visitas
Answer these questions: What is sound? What are the characteristics of sound? At what speed does sound travel through the air?
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En guàrdia! / La Barcelona Traction Light and Power
Xtec Organización
- 3012 visitas
En aquest capítol es parla de l'empresa Barcelona Traction, Light and Power Company Limited que va ser fundada per l'enginyer nord-americà de naixement Fred Stark Pearson (1861 -1915), el 12…
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FInal Autoevaluation T12 05 - Waves. Light and sound
EduBook Organización
- 2911 visitas
Make calculations and answer the questions: A robot sent a signal at the speed of light from the planet Mars. It took 3 minutes to reach Earth. How far away is Mars? d = million kilometres A sound is…
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Ejercicio de inglés con la canción Green Light de Beyoncé
Subinglés Organización
- 2787 visitas
Ejercicio de listening con la canción Green Light de Beyoncé, completando los huecos en la letra de la canción. Hay 4 modalidades de ejercicios: - Quiz: Cuestionario con preguntas - Beginner:…
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Final Autoevaluation T12 02 - Waves. Light and sound
EduBook Organización
- 2604 visitas
Answer these questions: What is the phenomenon of reflection of light? And refraction? Why do we see the grass as green or a red apple?
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Final Autoevaluation T12 02 - Waves. Light and sound
EduBook Organización
- 2558 visitas
Match the definitions to the concepts: This happens when light rays bend as they pass through a transparent medium. They then pass to a different medium that is also transparent. This is an effect by…
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Final Autoevaluation T12 06 - Waves. Light and sound
EduBook Organización
- 2509 visitas
A train that is 2km away whistles. How long does the sound take to reach our ears through the air? And through a steel railway track? t = segundos.
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FInal Autoevaluation T12 06 - Waves. Light and sound
EduBook Organización
- 2482 visitas
Describe each of the following scenes and explain what you know about them:
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Final Autoevaluation T12 07 - Waves. Light and sound
EduBook Organización
- 2478 visitas
Answer: Name the primary colours. What are the primary colours of pigments? What color is obtained by mixing the colour red with green? What colour is obtained by mixing the colour magenta and cyan?