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earth science quakes
EARTH QUAKES
Question | Answer |
---|---|
What stress does a strike slip fault have? | sheering |
What Plate Boundary does a Reverse fault have? | convergent |
What stress does a normal fault have? | tension |
What are two types of body waves? | P waves and S waves |
What stress does a reverse fault have? | compression |
What are seismic waves detected by? | seismograph |
What do P waves and S waves become when they reach the surface? | surface waves |
What happens when a hanging wall is above a foot wall? | the reverse fault moves |
What happens when a foot wall is above a hanging wall? | a normal fault moves |