Why does longitude have no meaning at the North and South Poles? All longitude lines meet at the poles; therefore, they have no defined longitude. If longitude needs to be recorded, it would be 0°, but obviously is neither east or west. The Moon’s unilluminated side is facing the Earth.
What is the latitude of the North Pole the South Pole Why does longitude have no meaning at the north and South Poles quizlet?
The latitude of the North Pole is 90 degrees N, and the latitude of the South Pole is 90 degrees S. Longitude has no meaning on the poles because there is no turning for them.
What is the longitude of the north and South Pole?
The North Pole is situated at 90° north latitude, or simply 90° N. The South Pole is at 90° south latitude, or 90° S. The cutaway drawing of the Earth also shows how longitude is determined. Longitude is seen to be a measure of the angle between the planes of two meridian circles, one of which is the prime meridian.
Why does the North Pole have a longitude?
The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where the Earth’s axis of rotation meets its surface. … At the North Pole all directions point south; all lines of longitude converge there, so its longitude can be defined as any degree value.
Is the North Pole at 0 degrees longitude?
The Geographic North Pole is the northernmost point on the planet, where Earth’s axis intersects with its surface. Its latitude is 90 degrees north, and all longitudinal lines meet there.
Is longitude up or down?
Longitude is the measurement east or west of the prime meridian. Longitude is measured by imaginary lines that run around the Earth vertically (up and down) and meet at the North and South Poles.
How are latitude and longitude on Earth are similar to declination and right ascension in the sky?
Declination is similar to latitude on earth and right ascension is similar to longitude. Declination is the angular north-south distance between the celestial equator and a location on the celestial plane. … Right ascension is measured in the 24 hour time period it takes for the earth to rotate.
How does North Pole Express latitude and longitude?
If we are looking to express the latitude and longitude of the North pole than the possible thing we can do is express the latitude as in North with 90 degrees and any angle of longitude can be used or it can also be left blank. Whenever the latitude is used at 90 degrees it is same for every location in earth.
Is longitude or latitude negative?
Both longitude and latitude are angles measured with the center of the earth as an origin. A longitude is an angle from the prime merdian, measured to the east (longitudes to the west are negative). Latitudes measure an angle up from the equator (latitudes to the south are negative).
What’s the definition of the South Pole?
Definition of south pole
1a often capitalized S&P : the southernmost point of the earth. b : the zenith of the heavens as viewed from the south terrestrial pole. 2 of a magnet : the pole that points toward the south.
Are the north and South Pole the same?
The North and South poles are located at opposite ends of Earth’s axis. … Besides location, another major difference between the two poles is that “the South Pole has Antarctica as a land mass, while the North Pole is located in the Arctic Ocean,” Urban said.
Why is the North Pole not on maps?
There’s a couple of reasons why the ice around the North Pole is not shown on Google Maps. Icy Greenland. A commonly cited reason is that the Arctic ice cap is floating on open ocean; there’s no land underneath that reaches sea level. Antarctica, on the other hand, does conceal land above sea level.
Why is the South Pole colder?
Both the Arctic (North Pole) and the Antarctic (South Pole) are cold because they don’t get any direct sunlight. The Sun is always low on the horizon, even in the middle of summer. In winter, the Sun is so far below the horizon that it doesn’t come up at all for months at a time. … The Arctic is ocean surrounded by land.
Where is South Pole and North Pole?
The North Pole is in the middle of the Arctic Ocean, while the South Pole is on a stable piece of land. The United States has had scientists working at Amundsen–Scott South Pole Station since 1956.
Is longitude north to south?
Lines of latitude and lines of longitude both run North-South. Lines of latitude run East-West, while lines of longitude run North-South.
Is y a latitude?
Latitude is the Y axis, longitude is the X axis. Since latitude can be positive and negative (north and south of the Equator), and longitude can be as well (negative west of Greenwich and positive eastward) when the -180 to +180 longitude system is use.
Is the latitude?
Latitude measures the distance north or south of the equator. Lines of latitude, also called parallels, are imaginary lines that divide the Earth. They run east to west, but measure your distance north or south. The equator is the most well known parallel.
Is right ascension in the sky similar to latitude on the Earth?
Right ascension in the sky is very similar to latitude on the Earth. Latitude and right ascension are coordinate systems used to find objects on the celestial sphere. In the sky, declination is measured in degrees north or south of the celestial equator.
What are the two ways that the tilt of Earth’s axis causes the summers in the United States to be warmer than the winters?
What are the two ways that the tilt of Earth’s axis causes the summers in the United States to be warmer than the winters? (1)During the summer the Northern Hemisphere is tilted towards the sun (2) The sun stays above the horizon longer allowing it to heat things up longer than in the winter when days are shorter.
How will you express the longitude?
It is an angular measurement, usually expressed in degrees and denoted by the Greek letter lambda (λ). Meridians (lines running from pole to pole) connect points with the same longitude. The prime meridian, which passes near the Royal Observatory, Greenwich, England, is defined as 0° longitude by convention.
What longitude does the prime meridian lie?
The prime meridian is the line of 0° longitude, the starting point for measuring distance both east and west around the Earth.
Does all parallels of latitude converge at the equator?
Circles that run parallel to the Equator are referred to as parallels of latitude and these circles are made use of for measuring degrees of latitude to the Equator’s north or south. Thus, all parallels of latitude converge at the equator.
Is there a pole at the South Pole?
There’s no red-and-white pole there, just a stake and a sign honoring the first explorers to reach the spot in 1911 and 1912, Roald Amundsen and Robert Scott. … A short stroll from the geographic South Pole is a ceremonial South Pole—an actual pole, with, yes, red and white stripes.
Is the North Pole always frozen?
The North Pole sits in the middle of the Arctic Ocean, on water that is almost always covered with ice. The ice is about 2-3 meters (6-10 feet) thick. The depth of the ocean at the North Pole is more than 4,000 meters (13,123 feet). The Canadian territory of Nunavut lies closest to the North Pole.
Does negative longitude mean west?
Latitude/Longitude Formats
Latitude and longitude, respectively: each represented as a decimal number. Note that negative latitudes represent the southern hemisphere, and negative longitudes represent the western hemisphere.
What is minus longitude?
Positive longitude is east of the prime meridian, while negative longitude is west of the prime meridian (a north-south line that runs through a point in England). Those values you give describe a point somewhere in Idaho (north of the equator and west of the prime meridian).
What is the meaning of the term True North?
Definition of true north
: north that is calculated by using an imaginary line through the Earth rather than by using a compass : the direction that leads to the North Pole.
What countries are in Antarctica?
There are no countries in Antarctica, although seven nations claim different parts of it: New Zealand, Australia, France, Norway, the United Kingdom, Chile, and Argentina. The Antarctic also includes island territories within the Antarctic Convergence.
What does north and south mean on a magnet?
magnetic pole, region at each end of a magnet where the external magnetic field is strongest. … The north-seeking pole of such a magnet, or any similar pole, is called a north magnetic pole. The south-seeking pole, or any pole similar to it, is called a south magnetic pole.
Why are there no penguins in the Arctic?
Penguins spend 80% of their time in water and only go on land to mate. … That is why there are no penguins in the north pole, they will always stay where there is easy access to water. Another myth is that all penguins live in Antarctica, but not all do. Penguins can live anywhere in the southern hemisphere.
What is the main difference between North Pole and South Pole?
The main difference is that north pole lies in the northern hemisphere, while south pole lies in the southern hemisphere. The North pole is defined as latitude 90 degrees N and the direction of true north. The South pole has latitude 90 degrees S and direction of the true south.
Why can’t we go to the South Pole?
Antarctica is the only continent on Earth without a native human population. … Since no country owns Antarctica, no visa is required to travel there.
Why is North Pole not a continent?
The keyword when defining a continent is the term “landmass.” The Arctic or the North Pole is a sea surrounded by land while the Antarctic or the South Pole is a landmass surrounded by sea. The Antarctic, therefore, meets the criteria to be considered a continent while the Arctic does not.
Why is Antarctica not on Google Earth?
Because of the map scale problem and because there aren’t many permanent features to map near the poles, Google Maps doesn’t show anything beyond 85 degrees (the poles are at 90 degrees).
Why does Google Earth not show the South Pole?
On Google Maps, anything north of 85° N, or south of about 83° S, isn’t visible at all. The real reason that the north and south poles look different is that the south pole is covered by a giant land mass, while the north pole isn’t.
Who owns the Antarctic?
Antarctica doesn’t belong to anyone. There is no single country that owns Antarctica. Instead, Antarctica is governed by a group of nations in a unique international partnership. The Antarctic Treaty, first signed on December 1, 1959, designates Antarctica as a continent devoted to peace and science.
Is Antarctica colder than Arctic?
Antarctica and the Arctic are the two coldest places on earth. … In fact, Antarctica is much colder than the Arctic, and there are several good reasons. The main reason that Antarctica is colder than the Arctic is that Antarctica is a landmass surrounded by ocean, and the Arctic is an ocean surrounded by landmasses.
What is the hottest place on Earth?
Death Valley, California, USA
The aptly named Furnace Creek currently holds the record for hottest air temperature ever recorded. The desert valley reached highs of 56.7C in the summer of 1913, which would apparently push the limits of human survival.