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Who introduced the concept of elliptical orbits to explain the splitting of the spectral lines?
Wiki User
∙ 10y ago
Arnold Sommerfeld
Wiki User
∙ 10y ago
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In which Country was the Concept of Gravity invented?
India
What is the name of the theory stating that the earth revolve around the sun?
The idea that the Sun is at the centre of the planetary system is called the heliocentric concept. Nicholas Copernicus came up with a complete heliocentric theory of circles and epicycles published in 1543 that modelled the positions of the known planets quite accurately and at least as accurately as the previous geocentric model of Ptolemy. Later, measurements made by Tycho Brahe with unprecedented accuracy showed up some discrepancies in the previous models. Kepler used the results to form the modern model of the planetary orbits. It used the heliocentric idea, but the rest of Copernicus's theory was abandoned as Kepler introduced the new idea of elliptical orbits, with each orbit lying in its own plane, slightly inclined to the ecliptic by a different amount for each planet. So, the idea that the Earth revolves round the Sun is called the heliocentric theory but it is hardly a theory at all, it is better described as an idea or a concept. The next stage, carried out by Newton and others, described how the force of gravity held the planets in their orbits and it was able to determine the mass of each planet and the Sun.
Does nasa have an anti-gravity room?
Not likely. Antigravity is a concept sometimes used in science fiction, but doesn't exist in reality.Not likely. Antigravity is a concept sometimes used in science fiction, but doesn't exist in reality.Not likely. Antigravity is a concept sometimes used in science fiction, but doesn't exist in reality.Not likely. Antigravity is a concept sometimes used in science fiction, but doesn't exist in reality.
What are the stars purpose?
The stars -or anything in the universe, for that matter- do not have a purpose. The concept of "purpose" is a man-made concept. The stars exist because gasses and other elements coagulated to form them.
A satellite revolves around the earth with uniform speed is the motion of the satellite uniform or accelerated?
Accelerated. The concept of "uniform motion" is a mathematical abstraction, like an infinite plane. ALL mass in the universe is constantly being accelerated by gravitational forces from every other mass in the universe. Specifically, a satellite in orbit is constantly falling toward the Earth under gravity - but because of the inertia of the satellite, it is continually missing the Earth! In the absence of gravity, the satellite would proceed in a straight line tangent to its current elliptical orbit.
Who first introduced the concept of inertia?
Galileo was the original who introduced of the concept of inertia.
CONCEPT OF CASHLESS POLICY INTRODUCED BY THE CBN IN NIGERIA?
Yes, the concept of cashless policy was introduced in NIGERIA.
Who introduced the concept of 'electric fields'?
Michael Faraday first introduced the concept of electric fields/
What country introduced the concept of ecotourism?
Costa Rica introduced the concept of ecotourism.
Who introduced the concept of the Festivus pole?
The concept of the Festivus pole was introduced by the writter Dan O'Keefe. He claimed his family used the concept as early as 1966 but it was introduced to the world through the show Seinfeld in 1997.
Who introduced the concept of Vietnamization?
nixon
Who introduced the concept of verstehen?
Weber
Who introduced the concept of four elements on earth?
A Greek philosopher named Empedocles is the person who introduced the concept of four elements on earth.
Which country introduced the concept of eco-tourism to the Caribbean region?
Costa Rica introduced the concept of eco-tourism to the Caribbean region.
What spectral evidence mean?
Spectral evidence is a rather unique word. It also has an interesting concept. Spectral evidence is basically a form of evidence that is based upon dreams and visions.It is when someone claimed to witness a person's spirit in a separate location from that same person's physical body.
What does spectral evidence mean?
Spectral evidence is a rather unique word. It also has an interesting concept. Spectral evidence is basically a form of evidence that is based upon dreams and visions.It is when someone claimed to witness a person's spirit in a separate location from that same person's physical body.
Who introduced the concept of iota?
Satch Regan
