Quiz
7.- Seismic waves
Fragen in diesem Quiz (5)
1Why is the study of seismic waves so useful?
- ABecause is essential for knowing more about earthquakes
- BBecause we can figure out the internal structure of the planet
- CBecause we can get information about the external composition of the planet
2What are the two fundamental types of seismic waves?
- AP waves and S waves
- BL waves and R waves
- CSurface and body waves
3What are the two types of body waves?
- AP waves and S waves
- BL waves and R waves
- CSurface and body waves
4Point two different properties of the S waves
- AThey arrive first and can travel through solid
- BThey arrive second and can travel through liquid
- CThey arrive second and can travel trough solid
5Regarding to P waves characteristics, how can we know the outer core is liquid?
- AP waves reach first the outer core
- BS waves cannot travel through outer core but P waves do
- CP waves are better known than S waves
Informationen
- Beschreibung
- https://www.khanacademy.org/science/cosmology-and-astronomy/earth-history-topic/seismic-waves-tutorial/v/seismic-waves
- Autor
- Gelöschter Nutzer
- Sprache
- English
- Aufrufe
- 18
- Verlauf
- Erstellt am 6 Sep 2016 · aktualisiert am 7 Sep 2016
- Schlagwörter
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