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North Pole
The northern end of the earth's axis of rotation, a point in the Arctic Ocean.
1,767 Questions
Is the north pole in the arctic region or antarctic region?
You are in the arctic region.
The pole in Antarctica is called the south pole.
Why is ocean water salinity different in tropical areas than at the north poles?
This is probably due to the fact that a majority of the water in the north pole is rather cold. Causing it to freeze, and since the water is what is frozen, and not the salt, it often times changes the salinity of the ocean water.
What does the painted point of a compass always always point North?
The painted end of the compass needle is magnetized. That magnetism is drawn toward the earth's magnetic field, which is to the north.
AnswerA compass needle is a tiny magnet, with a north pole and a south pole. These poles are named after the direction in which they point, so the 'painted end' (north) of a compass needle points north because the needle aligns itself with the earth's magnetic field. Magnetic North is the name given to a location, close to True North, whose magnetic polarity is south -which is whyit attracts the north pole of the compass needle.
What biome surrounds the north and south pole?
The polar biome is mainly characterized by ice and snow, with very cold temperatures and low biodiversity. Plants such as mosses and lichens may be found in some areas. Animals like polar bears, penguins, seals, and Arctic foxes are adapted to survive in these extreme conditions.
Is the earth slightly bulged at the poles?
Yes, the Earth is slightly bulged at the poles and flattened at the equator due to its rotation. This shape is known as an oblate spheroid. The polar diameter is shorter than the equatorial diameter by about 43 kilometers.
Why does earth have a south pole and north pole and what are they?
The actual north and south pole (not the magnetic north and south poles) represent the points on the Earth's surface connecting the imaginary line, or axis, around which it rotates. If you spin a top or a ball horizontally, the ball could be said to have a north (top) and south pole (bottom) on its axis.
The Earth has a north and south pole because the Earth spins about an axis. The Earth spins because of how the Earth was formed. A bunch of planetesimals, gas and other debris were attracted to one another by gravity, then spiraled in toward each other. A similar effect is what causes rotation in hurricanes, as the low pressure draws in moisture in a massive, spinning storm.
The spinning of the earth is what causes the Sun to appear to rise and set. It is not the Sun that is actually moving to rise and set, but rather the surface of the Earth turning beneath it. When looking up from a point on the surface of the Earth, the Sun appears to rise in the east and set in the west.
If you stood at the North or South Pole, you would be turning in a circle rather than moving laterally. Conversely, at the equator you would be moving eastward at about 1674 kilometers per hour (1040 mph).
This is due to the tilt of Earth's axis. As Earth orbits the sun, different parts of the planet receive varying amounts of sunlight based on the angle of the sun's rays hitting the Earth. This tilt causes one hemisphere to receive more direct sunlight (summer) while the opposite hemisphere receives less direct sunlight (winter).
Why do co2 concentrations vary less at south pole than point barrow?
CO2 concentrations vary less at the South Pole than at Point Barrow because the South Pole represents a remote location with minimal influence from local sources of CO2 emissions. In contrast, Point Barrow is closer to human activities and industrial areas, leading to more significant fluctuations in CO2 levels due to local emissions.
What will be cosmic ray flux at poles and equator?
The cosmic ray flux is higher at the poles compared to the equator due to the Earth's magnetic field deflecting many cosmic rays away from the equator and towards the poles. At the equator, the magnetic field is more parallel to the cosmic rays, allowing them to penetrate deeper into the atmosphere and be absorbed before reaching the surface.
What winds blow south from the north pole curve to and why?
Everywhere is south from the north pole. Due to the rotation of the earth the majority of the winds follow the weather from west to east. The further south from the north pole, many other factors come into play that have a direct impact on the direction of the winds due to changes in the earth's profile, the flora, the variation of the surface temperatures, etc..
How far is Antarctica from the North Pole?
Antarctica is approximately 6,214 miles (10,000 kilometers) away from the North Pole. The distance between the two poles is calculated as the circumference of the Earth at the latitude of the poles, which is about 24,859 miles (40,008 kilometers). Therefore, the distance between the two poles is one-fourth of the Earth's circumference, which is where the 6,214 miles figure comes from.
What obstacles did Admirl Robert Peary face?
Admiral Robert Peary faced extreme weather conditions, treacherous terrain, limited resources, and logistical challenges during his Arctic expeditions in search of the North Pole. Additionally, he encountered resistance from the indigenous Inuit people, who he relied on for survival in the harsh environment. Peary's expeditions were also marred by controversies surrounding the accuracy of his claims to have reached the North Pole.
Who might be a mascot of a school located on the north pole?
an elf, a santa clause, a polar bear, a pinguin, or even a snowman!
Why can't you sail a boat to the north pole?
you cant sail a boat to the north pole because that would just be stupid. you would have to bring lots of food and it would be cold. also there is lots of things jin your way and chances are you dont even now how to sail a boat.
What happens at the North Pole and the South Pole at each equinox?
At each equinox, day and night are approximately equal in length at the North and South Poles. However, the poles experience a gradual transition from 24-hour darkness to 24-hour daylight or vice versa over a period of weeks due to the tilt of the Earth's axis. This transition is known as the polar day and polar night phenomenon.
Is centrifugal force is more at equator than poles?
No, centrifugal force is greater at the poles than at the equator because the Earth's rotation causes a bulging effect at the equator that counteracts the centrifugal force. This is why objects weigh slightly less at the equator compared to the poles.
What can you see in the sky from earth's north pole?
From the Earth's North Pole, you can see the northern stars, the northern lights (aurora borealis), and the sun moving in a circular path around the horizon during the summer months. The North Star, Polaris, is also visible at the center of this rotation.
What do you call a hippo at the north pole?
A lost hippo. Hippos are not native to the north pole and would not typically be found in that environment.
Who first visited the North Pole?
The first undisputed expedition to reach the North Pole was led by American explorer Robert E. Peary in 1909. He claimed to have reached the North Pole on April 6, 1909. However, there is some controversy surrounding whether he actually reached the exact geographic North Pole.
What star will the North Pole point to in about 13000 years?
In about 13,000 years, the North Star will be Vega, which is part of the constellation Lyra. This change occurs due to the Earth's axial precession, a gradual wobbling of its axis that causes a shift in its alignment with different stars over long periods of time.
What makes north north and south south?
The Earth's magnetic field creates the north and south poles based on the direction of the magnetic field lines. The north pole is defined as the point where magnetic field lines converge and point vertically downwards, while the south pole is where they diverge and point vertically upwards. This creates the orientation we use to determine north and south.
Why does the compass point north in the southern hemisphere?
The direction of magnetic flux or lines of force is from north polarity to south polarity, and a compass needle will always align with that direction, wherever it is used. Since the magnetic polarity of the location we call Magnetic North is a south, a compass needle will point in that direction.
What do the people in the north pole live in?
People in the North Pole live in various types of dwellings, such as research stations, scientific outposts, and indigenous communities. These structures are designed to withstand extreme cold temperatures and harsh weather conditions. Many of the buildings are made of insulated materials and are equipped with heating systems to provide warmth.
Why is the north pole considered the last frontier?
The North Pole is considered the last frontier because it is one of the most remote and inhospitable places on Earth. Its extreme cold temperatures, vast ice sheets, and lack of infrastructure make it a challenging environment for exploration and habitation. Additionally, the changing climate and diminishing ice cover have sparked interest in the region as a potential new frontier for resource extraction and shipping routes.
What is the north pole also called?
The South Pole is also called the South Terrestrial Pole and Amundsen-Scott Station.
