Creado por Luca Gennari
hace más de 7 años
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Pregunta | Respuesta |
sound key words
Image:
Laughing (image/jpeg)
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pitch, hurtz/hz, kHz/kilohertz, vibrations,soundwaves |
how sound works | sound works when your ear detects vibrations it travels down your outer ear and hits the eardrum. it the passes the vibrations to the hammer which strikes the anvil and send vibrations to the sensory nerve which depicts the sound |
light keywords | refraction, reflection, transparent, straight, filters |
filters | filters are plastics |
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