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The reflection of sound
EduBook Organización
- 1646 visitas
7.1. Reflection of sound Sound is transmitted in a straight line. When it meets obstacles that it cannot cross, like a wall or a rock, it is reflected back in the other direction. Two phenomena caused…
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Observe. Reflection of sound
EduBook Organización
- 1222 visitas
John did this sound experiment at home. He wanted to find out whether objects reflect sound: What is the source of the sound? What does the sound travel through? What material does John use to reflect…
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Reflection of Sound
V&V Books Vicens Vives Organización
- 784 visitas
Learn about how the reflection of sound causes echoes and reverberation.
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Law of Reflection
Esdres Jaruchik Organización
- 356 visitas
Webpage about how the reflection of light works.
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Reflection and refraction of light
EduBook Organización
- 2097 visitas
4.1. Bending of light rays The effects of reflection and refraction of light happen because of the linear propagation of light. 4.2. Reflection of light Reflection happens when light rays meet a smooth…
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Reflection and refraction of light
EduBook Organización
- 1947 visitas
Objects reflect light When light shines on an object, sometimes it passes through the object and other times it reflects off it. When an object reflects light, we can see it. Mirrors A mirror is a…
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Check. The reflection of sound
EduBook Organización
- 1713 visitas
Remember what you have studied in this section and answer the questions: What is the reflection of sound? Explain an echo. Why is a minimum distance needed to hear it?
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Reflection and Refraction of Light
V&V Books Vicens Vives Organización
- 866 visitas
HTML5 app: Reflection and Refraction of Light
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Think about it. The reflection of sound
EduBook Organización
- 1501 visitas
Remember what you have studied in this section and answer the questions: Explain the differences between echo and reverberation. Calculate the minimum distance that an obstacle needs to be able to…
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Answer. Reflection and refraction of light
EduBook Organización
- 911 visitas
When can we see objects? What is a mirror? What is refraction? What are lenses?