BASIC EROSION easy erosion HELP EROSION I NEED TO KNOW MORE
100
What is a? Earthquakes are naturally occurring phenomena. Most are caused by the constant movement of the Earth's plates.
Q. What Causes Earthquakes?
100
What is
Almost always
7. Are additional earthquakes expected after a powerful quake?
100
- Stop and stay inside the vehicle until the earthquake stops. (the vehicle protects you).
- Continue traveling carefully to an open area.
- Stay on a clean traffic route from dangers of electric cables, bridges, etc.
7. If I am on a bus trip during an earthquake?
100
a small earthquake
A foreshock is
200
What is A.The elastic rebound theory
Q. Which of the following describes the build up and release of stress during an earthquake?
200
california
Which U.S. state has more earthquakes than any other
200
- Stay outside!
- Do not try to enter buildings, apartments, or stairwells.
- Try to distance yourself from buildings, trees, tall poles and electric cables.
- Try to cling to the ground and protect your head with your arms.
26. If I am outside of a building without any cover?
200
The rock on the edges of tectonic plates is soft and gives in easily to various pressures Rock in environments near tectonic plate boundaries experience great stress The boundaries between tectonic plates have been seismically active for millions of years Rockin environments near tectonic plate boundaries experience little stress
Why do earthquakes usually occur at plate boundaries?
300
What is A.slip
Q. The amount of ground displacement in a earthquake is called the _________ .
300
What is - Before leaving the building, close all gas and electric connections and valves.
- Take any first aid equipment, water and food.
- Stay away from any buildings, ruins or unstable structures.
30. Are there any rules to be followed during an evacuation?
300
If exiting to open air is within a few seconds – do it! If not, stay under some heavy furniture.
25. I live on the first floor. What am I to do during an earthquake?
300
the location along a fault where the first motion of an earthquake occurs a seismic wave that travels along the surface of Earth the point on Earth's surface directly above the earthquake's focus the last place that motion in an earthquake is detected
What is the epicenter of an earthquake
400
What is Yes,
3. Does the ground always shake?
400
What is To an open area, free of buildings and obstacles. In the second stage, emergency services will be setup in the affected area, together with structures for receiving evacuees to assist in organizing and transporting evacuees to these structures. People will find shelter, clothing and food in these structures and also information centers and points of communication. People that remain there will be assisted and trained and receive every necessary assistance.
29. In case of evacuation announcement, where will I be evacuated to?
400
Earthquakes with a magnitude of 9.2 were recorded in the Pacific Ocean. They occurred at a long distance from populated areas and did not cause any damage.
4. Which earthquake is the strongest ever recorded and where did it occur?
400
Indian Ocean English Canal The Ring of Fire Mid-Atlantic Ridge
This area is responsible for 90% of all earthquakes in the world and contains numerous faults:
500
What is Usually, yes, but not always.
6. Is the first earthquake usually the most powerful?
500
What is Your thinking is correct. Be sure to disconnect electricity and gas connections before leaving and take a transistor radio. It is likely that to hear instructions by radio. On should stay far away from buildings, trees, poles, etc. in an open space.
28. Is it proper thinking that after an earthquake, to go downstairs and stay in an open area because another quake will occur?
500
the speed and direction of seismic waves
The composition of Earth's interior effects
500
Snapping electrical wires
What kills most people in an earthquake?






EROSION

Press F11 for full screen mode



Limited time offer: Membership 25% off


Clone | Edit | Download / Play Offline