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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
What causes wind deflection from the North and South poles?
Wind deflection from the North and South poles is primarily due to the Coriolis effect, which is caused by the Earth's rotation. As air moves towards the poles, it is deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere, creating the characteristic patterns of global wind circulation. Ultimately, this deflection helps drive the circulation of winds around the Earth.
When the north pole is facing the sun is it summer or winter in the north?
When the North Pole is facing the sun, it is summer in the northern hemisphere. This is because the angle of sunlight is more direct in the hemisphere experiencing summer, leading to warmer temperatures.
Why does a frerely suspended magnetalways point in north south direction?
A freely suspended magnet aligns itself in the north-south direction because of Earth's magnetic field. The magnet's north pole is attracted to the Earth's magnetic south pole, causing it to point north. This behavior is due to the magnet's ability to align with the direction of the magnetic field lines present in the Earth's magnetic field.
What are the imaginary line through the earth?
There are a number of imaginary lines that go around the Earth way or another.
The Equator is the imaginary line halfway between the North and South Poles and is at zero degrees latitude. It divides the Earth into North and South Hemispheres. The Sun appears directly above the Equator at the Autumn and Spring equinox.
The Earth's axis passes through the centre of the Earth and is the point about which the Earth rotates. The north and south extremities of the axis are the North and South Poles. The South Pole is at 90 degrees S latitude and the North Pole is at 90 degrees N latitude.
The Prime Meridian based on Greenwich, England, is at 0 degrees longitude and all other meridians are "X" degrees east or west of it. The Prime Meridian was established for navigation and is the basis on which International time is kept.
The International Date line is on the opposite side of the Earth from the Prime Meridian and is the point which seperates yesterday from today. The line was drawn by international agreement, and was skillfully drawn so as not to cross any land to keep all areas of a country in the same day (and time zone). There are few bends and kinks in the International Date line to achieve this, but if it was a straight line, it would generally be at 180 degrees E or W longitude.
The Prime Meridian and the International Date Line are the two lines that separate the Eastern and Western Hemispheres.
The Antarctic Circle is at 66 degrees 32 minutes S latitude and marks the point on the Earth's surface where the Sun does not appear above the horizon at the southern Winter Solstice. It also marks the northernmost point of the Antarctic Frigid Zone.
The Arctic Circle is at 66 degrees 32 minutes N latitude and marks the point on the Earth's surface where the Sun does not appear above the horizon at the northern Winter Solstice. It also marks the southernmost point of the Arctic Frigid Zone.
The Tropic of Cancer is at approximately 23 degrees 30 minutes N latitude and marks the point on the Earth's surface where the Sun is directly overhead at the northern Summer Solstice. It also marks the northernmost point of the Tropic Zone.
The Tropic of Capricorn is at approximately 23 degrees 30 minutes S latitude and marks the point on the Earth's surface where the Sun is directly overhead at the southern Summer Solstice. It also marks the southernmost point of the Tropic Zone.
All other imaginary north-south lines are lines of longitude which are "X" degrees east or west of the Prime Meridian at Greenwich, England.
All other imaginary east-west lines are lines of latitude which are "X" degrees north or south of the Equator.
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How heat transfer between the equator and poles?
Heat is transferred from the equator to the poles through a mechanism called atmospheric circulation. Warm air rises at the equator, moves towards the poles, cools, and then sinks at the poles. This circulation, combined with ocean currents, helps distribute heat around the globe.
What is unusual about the north and south pole and why is this so?
The North Pole is not on a land mass. The pole is actually exists in the middle of semi-permanent, constantly shifting masses of ice.
The depth of the sea at the North Pole is approximately 14,000 feet. The first exploration to the bottom of the sea at the North Pole was undertaken by the Russians in 2007.
The physical location of the North Pole varies, due to the "wobbling" effect that is caused by a shifting in the Earth's axis.
Scientists knew that the North Pole was located in the ocean as early as the 16th century. The still-controversial discovery of the North Pole is credited to American Robert Peary, in April 1909.
In the summer months, temperatures at the North Pole can reach up to 32F--the freezing mark. In winter months, temperatures range from -45 to -15F.
The North Pole is far from devoid of life, polar bears, fur seals and some sea birds have been seen around the North Pole area. There is little marine life, Russian underwater expeditions report no marine life at the seabed.
The standard method of telling time based on the position of the sun in the sky does not work at the North Pole. A day at the North Pole lasts the whole year.
What is arbitrary pole placement?
Arbitrary pole placement refers to the process of selecting the locations of the poles of a system to achieve desired dynamic behavior. By choosing the pole locations, engineers can design the system to have specific characteristics, such as stability, performance, and response time. The poles can be placed using various control techniques to meet the desired requirements.
What are the polarity of earth's north and south poles?
The Earth's North Pole is a magnetic south pole and the South Pole is a magnetic north pole. This means that the North Pole of a compass needle points towards the Earth's magnetic South Pole, and vice versa.
What is the Magnetic Pole Shift rate?
The rate of magnetic pole shift can vary, but currently the magnetic north pole is moving at a rate of approximately 34 miles per year towards Russia. This rate has been gradually increasing in recent years.
When the north pole leaning toward the the sun are days longer or shorter?
When the North Pole is leaning toward the sun, the days are longer in the Northern Hemisphere due to the tilt of the Earth's axis. This tilt results in the Northern Hemisphere receiving more direct sunlight, leading to longer days as the North Pole experiences continuous daylight during this time, such as during the summer months.
Does the name of the wind tell where the wind is coming from or where its going to?
The name of the wind is said to give power over it, rather than indicate its direction. In the context of the fantasy novel "The Name of the Wind" by Patrick Rothfuss, the title refers to a concept of understanding and controlling the underlying forces of nature.
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Why are there 5 north poles and 4 south?
There is only one true geographic North Pole and one South Pole. In magnetic terms, Earth has one magnetic North Pole and one magnetic South Pole. The confusion may arise from different uses of the terms in different contexts, such as in physics, geography, and navigation.
What are the two areas on Earth where a compass will point at true north?
The two areas are the North Magnetic Pole and the Geographic North Pole. Compasses will point toward true north at these locations because they align with the Earth's axis.
Does a compass point to the geographic north pole?
No. The compass needle points toward the magnetic north pole.
What lives in the North Pole and what doesn't?
The North Pole is predominantly covered by ice and water, making it home to polar bears, walruses, seals, and various species of birds. Animals that do not live in the North Pole include penguins, which are typically found in Antarctica due to the geographical differences between the two regions.
Is it true earth magnetic poles are located on its axis?
No, Earth's magnetic poles are not located on its geographical axis. The magnetic poles are actually offset from the geographic poles, with the magnetic north pole currently located in the Arctic region of Canada and drifting over time.
How old do you have to be to go to the north pole by yourself?
There is no official age requirement to visit the North Pole on your own since it is typically done as part of guided expeditions. However, these expeditions often have age restrictions due to the extreme conditions and physical challenges involved. It is important to check with the specific tour operator to determine if they have a minimum age requirement for participants.
Why is it important to locate true north?
Locating true north is important for accurate navigation, as it allows you to determine your exact direction and position on a map. This information is crucial for activities such as hiking, camping, and sailing to ensure you are heading in the right direction and reaching your destination safely.
How many kilometres would you travel if you went straight through the planet from the north pole?
The distance through the Earth's center from the North Pole is approximately 12,742 kilometers.
No, Robert Peary was not black. He was a white American explorer known for his expeditions to the North Pole.
Do North poles attract North poles?
No, North poles repel each other due to their magnetic properties. Like poles (North-North or South-South) will push away from each other, while opposite poles (North-South or South-North) will attract each other.
How many times does the sun set in the north pole?
Sunrise at the South Pole is on about the 21st of September every year. Sunset is on about the 22nd of March the following year. The reverse is the case at the North Pole. So a polar day is about 6 months and a polar night is also about 6 months.
Upcoming North Pole Sunrises and Sunsets:
- 2014 : 2:25 PM UTC 18th Mar., 5:38 AM UTC 25th Sep.
- 2015 : 8:15 PM UTC 18th Mar., 11:31 AM UTC 25th Sep.
- 2016 : 1:58 AM UTC 18th Mar., 5:31 PM UTC 24th Sep.
- 2017 : 7:57 AM UTC 18th Mar., 11:10 PM UTC 24th Sep.
- 2018 : 1:45 PM UTC 18th Mar., 5:05 AM UTC 25th Sep.
- 2019 : 7:27 PM UTC 18th Mar., 10:59 AM UTC 25th Sep.
- 2020 : 1:20 AM UTC 18th Mar., 4:40 PM UTC 24th Sep.
- 2021 : 7:07 AM UTC 18th Mar., 10:32 PM UTC 24th Sep.
- 2022 : 1:02 PM UTC 18th Mar., 4:12 AM UTC 25th Sep.
- 2023 : 6:55 PM UTC 18th Mar., 10:00 AM UTC 25th Sep.
- 2024 : 12:36 AM UTC 18th Mar., 3:54 PM UTC 24th Sep.
Upcoming South Pole Sunsets and Sunrises:
- 2014 : 7:30 PM UTC 22nd Mar., 11:18 PM UTC 20th Sep.
- 2015 : 1:17 AM UTC 23rd Mar., 5:08 AM UTC 21st Sep.
- 2016 : 7:04 AM UTC 22nd Mar., 11:08 AM UTC 20th Sep.
- 2017 : 1:01 PM UTC 22nd Mar., 4:50 PM UTC 20th Sep.
- 2018 : 6:47 PM UTC 22nd Mar., 10:40 PM UTC 20th Sep.
- 2019 : 12:33 AM UTC 23rd Mar., 4:37 AM UTC 21st Sep.
- 2020 : 6:22 AM UTC 22nd Mar., 10:19 AM UTC 20th Sep.
- 2021 : 12:10 PM UTC 22nd Mar., 4:08 PM UTC 20th Sep.
- 2022 : 6:06 PM UTC 22nd Mar., 9:52 PM UTC 20th Sep.
- 2023 : 11:56 PM UTC 22nd Mar., 3:38 AM UTC 21st Sep.
- 2024 : 5:40 AM UTC 22nd Mar., 9:30 AM UTC 20th Sep.
Why does north pole have 24 hours of sunlight during the summer?
Towards the hight of summer, the days get longer and longer, with very few hours of darkness, to the point where there is daylight 24 hours a day (I believe this lasts around 3 months, but I'm not certain).
The opposite happens in winter, leaving months when the sun does not rise.
There's probably someone out there more knowledgable than me, but I hope this helps. x
