It is supposed that the Earth core is composed from iron and nickel.
Finding a six-leaf clover is extremely rare and considered to bring a great deal of luck and good fortune. It is believed to bring even more luck than finding a four-leaf clover, which is already considered lucky. People often see it as a symbol of extraordinary luck and a positive change in one's life.
align in the same direction, creating a magnetic field within the iron bar. This alignment occurs due to the interaction between the Earth's magnetic field and the magnetic properties of the iron, resulting in the iron bar becoming magnetized.
Two types of glacial deposits are moraines, which are formations of mixed sediment pushed by and deposited from a glacier, and drumlins, which are elongated hills made of glacial till that form parallel to the direction of ice flow.
M=log _{10}A-log _{10}A{0}} or
M = log-{10}A/A{0}
where A is the maximum excursion of the Wood-Anderson seismograph, the empirical function A0 depends only on the epicentral distance of the station,
1.0–1.9 Micro I Microearthquakes, not felt. Recorded by seismographs.[1 Continual/several million per year
2.0–2.9 Minor I Felt slightly by some people. No damage to buildings. Over one million per year
3.0–3.9 Slight II to III Often felt by people, but very rarely causes damage. Shaking of indoor objects can be noticeable. Over 100,000 per year
4.0–4.9 Light IV to V Noticeable shaking of indoor objects and rattling noises. Felt by most people in the affected area. Slightly felt outside. Generally causes zero to minimal damage. Moderate to significant damage is very unlikely. Some objects may fall off shelves or be knocked over. 10,000 to 15,000 per year
5.0–5.9 Moderate VI to VII Can cause damage of varying severity to poorly constructed buildings. Zero to slight damage to all other buildings. Felt by everyone. 1,000 to 1,500 per year
6.0–6.9 Strong VII to IX Damage to a moderate number of well-built structures in populated areas. Earthquake-resistant structures survive with slight to moderate damage. Poorly designed structures receive moderate to severe damage. Felt in wider areas; up to hundreds of kilometers from the epicenter. Strong to violent shaking in the epicentral area. 100 to 150 per year
7.0–7.9 Major VIII or higher Causes damage to most buildings, some to partially or completely collapse or receive severe damage. Well-designed structures are likely to receive damage. Felt across great distances with major damage mostly limited to 250 km from the epicenter. 10 to 20 per year
8.0–8.9 Great Major damage to buildings, and structures likely to be destroyed. Will cause moderate to heavy damage to sturdy or earthquake-resistant buildings. Damaging in large areas. Felt in extremely large regions. One per year
9.0–9.9 Extreme Near total destruction – severe damage or collapse to all buildings. Heavy damage and shaking extend to distant locations. Permanent changes in ground topography.
Hope that helps!!!!
All the water on Earth comprises the hydrosphere, which includes water in the form of rivers, lakes, reservoirs, groundwater, and glaciers. It also includes water vapor in the atmosphere and water in living organisms. The hydrosphere is vital for supporting life on Earth and plays a crucial role in regulating the planet's climate.
Frozen water can be found in various places on Earth, including polar ice caps, glaciers, and icebergs. It can also be found in the form of frozen lakes, rivers, and ponds in colder regions during winter months. Additionally, frozen water can be found in snowfall and in frozen layers within the soil, known as permafrost, in certain regions.
Yes, that is correct. A hot spring is a natural occurrence where groundwater is heated by geothermal activity, usually volcanic, and emerges at the Earth's surface. The heat can cause the water to reach high temperatures and create steam.
Imagine a long spring or slinky (the toy). Now if you give a jerk to the spring from one side, while keeping the other end fixed, you will be able to see a compressions travelling from your end to the fixed end of the spring. Congrats, you just saw a longitudinal wave!
Earth's outer core is substantially molten iron, along with molten nickel and some trace elements.
The outer core is made of molten rocks and metal so hot that they glow. Their temperature is 4,300 K
(4,030 °C or 7,280 °F) in the outer regions and 6,000 K (5,730 °C; 10,340 °F) nearer the inner core.
It has rich history, but at the moment living in Serbia is not great.
Most seismic activities are associated with areas of active tectonism. So earthquakes occurs principally in such areas.
Mass wasting is caused when there are loose rocks and soil on a mountain, then somthing moves it. Then it all falls down the mountain causing a landslide.
Denver Simmons
Mass wasting is hazardous and could kill you.
I do, looking at the map it does look like a puzzle and all the continents look like they connect or used to connect.
The driving Forces of Continental drift are both gravity and the motion of the underground Tectonic Plates.
The pressure (due to gravity) in the center of the Earth is so great, that it compresses the otherwise molten metal alloy - to a solid.
The cost of the repairs for Kobe after the earthquake was at least 160 billion yen.
Tectonic plates move from east to west as a whole due to the coreolis (not sure of spelling) effect.
Lightning strikes and special bacteria that grow on plant roots.
"Shake, Rattle, and Roll".
But seriously folks, it's called a "seismogram".