Question
Energy level between Richter Scale Units differs by ______ times
Answer
31.5
General Knowledge
A flow of mud, rock, and water dominated by clay-sized particles
Question
A flow of mud, rock, and water dominated by clay-sized particles
Answer
Mud Flow
Rapid movement of land, ranging from cm/hr to m/s of material disappearing almost instantaneously
Question
Rapid movement of land, ranging from cm/hr to m/s of material disappearing almost instantaneously
Answer
Collapse
Relatively flat lowland that borders a river usually dry but subject to flooding
Question
Relatively flat lowland that borders a river usually dry but subject to flooding
Answer
Floodplain
Water saturated sediment jostled by an earthquake rearrange themselves into a closer packing arragement
Question
Water saturated sediment jostled by an earthquake rearrange themselves into a closer packing arragement
Answer
Liquefaction
Where the earthquake actually happens in the earth’s crust, where energy is radiating out from all directions
Question
Where the earthquake actually happens in the earth’s crust, where energy is radiating out from all directions
Answer
Focus
Molten rock
Question
Molten rock
Answer
Magma
Record both local and distant earthquakes; but cannot accurately measure strong earthquakes in the direct vicinity
Question
Record both local and distant earthquakes; but cannot accurately measure strong earthquakes in the direct vicinity
Answer
Broadband Seismograph
Natural Hazards can be separated into _________ and ________ categories.
Question
Natural Hazards can be separated into _________ and ________ categories.
Answer
Economic Impacts and Environmental Impacts
A slurry of rock, sand, water flowing downslope; water usually makes up less than half of the flow volume
Question
A slurry of rock, sand, water flowing downslope; water usually makes up less than half of the flow volume
Answer
Debris Flow