Creado por Bradley Sansom
hace más de 10 años
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Pregunta | Respuesta |
What are waves? | Waves are vibrations that transfer energy from one place to another. (Just like light and sound). |
What are seismic waves? | The energy released during an earthquake travels in waves around the Earth. The are two types of seismic waves: P-waves and S-waves. |
What are P-waves and S-waves? |
Image:
p-and-s-waves (image/jpg)
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