Pole and polar information

geometry, a pole and polar are respectively a point and a line that have a unique reciprocal relationship with respect to a given conic section. Polar reciprocation...

system) is called the pole, and the ray from the pole in the reference direction is the polar axis. The distance from the pole is called the radial coordinate...

million years a total true polar wander of some 30° has occurred, but that no rapid shifts in Earth's geographic axial pole were found during this period...

some point during the year Polar region, the region within the polar circles, referred to as the Arctic and Antarctic South Pole, the southernmost point...

of the planet that surround its geographical poles (the North and South Poles), lying within the polar circles. These high latitudes are dominated by...

North Pole, and a 2006 expedition reported sighting a polar bear just 1 mi (1.6 km) from the Pole. The ringed seal has also been seen at the Pole, and Arctic...

calculate a conic section's axis, vertices, tangents and the pole and polar relationship between points and lines of the plane determined by the conic. The...

of polar night varies by latitude, from 24 hours just inside the polar circles to 179 days at the poles. As mentioned, a location experiencing polar night...

Look up polar in Wiktionary, the free dictionary. Polar may refer to: Polar may refer to: Geographical pole, either of two fixed points on the surface...

from the South Pole, at an elevation of 3,718 m (12,198 ft). Using different criteria, the Scott Polar Research Institute locates this pole at 85°50′S 65°47′E...

other being the Geographic North Pole). However, Earth's axis of rotation is actually subject to very small "wobbles" (polar motion), so this definition is...

A polar orbit is one in which a satellite passes above or nearly above both poles of the body being orbited (usually a planet such as the Earth, but possibly...

first polar of Q and this is also a curve of degree n−1. The polar line of a point is L if and only if it contains both P and Q, so the poles of L are...

point (the pole). Poles and polars have several useful properties: If a point P lies on a line l, then the pole L of the line l lies on the polar p of point...

the celestial poles. On Earth, a pole star would lie directly overhead when viewed from the North or the South Pole. Currently, Earth's pole stars are Polaris...

A polar route is an aircraft route across the uninhabited polar ice cap regions. The term "polar route" was originally applied to great circle navigation...

Geographical poles. Earth's rotation Polar motion Poles of astronomical bodies True polar wander Kotlyakov, Vladimir; Komarova, Anna (2006). "pole; geographic...

quantity of similarly sheltered craters. The lunar south pole is located on the center of the polar Antarctic Circle (80°S to 90°S). (The axis spin is 88...

moment, with a negatively charged end and a positively charged end. Polar molecules must contain one or more polar bonds due to a difference in electronegativity...

Polar exploration is the process of exploration of the polar regions of Earth – the Arctic region and Antarctica – particularly with the goal of reaching...

time that the magma cooled. South magnetic pole Polar alignment "Magnetic North, Geomagnetic and Magnetic Poles". wdc.kugi.kyoto-u.ac.jp. Retrieved 2019-12-18...

points and lines generated by a conic is called pole-polar relation or just polarity. The pole is the point, the polar the line. See Pole and polar. By calculation...

summer solstice at the polar circle, for several weeks only 100 km (62 mi) closer to the pole, and for six months at the pole. At extreme latitudes, midnight...

Regions with a polar climate cover more than 20% of the Earth's area. Most of these regions are far from the equator and near the poles, and in this case...