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General relativity and Planet

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between General relativity and Planet

General relativity vs. Planet

General relativity (GR, also known as the general theory of relativity or GTR) is the geometric theory of gravitation published by Albert Einstein in 1915 and the current description of gravitation in modern physics. A planet is an astronomical body orbiting a star or stellar remnant that is massive enough to be rounded by its own gravity, is not massive enough to cause thermonuclear fusion, and has cleared its neighbouring region of planetesimals.

Similarities between General relativity and Planet

General relativity and Planet have 25 things in common (in Unionpedia): Accretion (astrophysics), Angular momentum, Apsis, Electromagnetism, Ellipse, Gravitational microlensing, Gravity, Magnetic field, Mercury (planet), Milky Way, Observational astronomy, Orbit, Orbital eccentricity, Orbital period, Pressure, Pulsar, Semi-major and semi-minor axes, Solar System, Space, Star, Sun, Supernova, Tidal force, Venus, X-ray pulsar.

Accretion (astrophysics)

In astrophysics, accretion is the accumulation of particles into a massive object by gravitationally attracting more matter, typically gaseous matter, in an accretion disk.

Accretion (astrophysics) and General relativity · Accretion (astrophysics) and Planet · See more »

Angular momentum

In physics, angular momentum (rarely, moment of momentum or rotational momentum) is the rotational equivalent of linear momentum.

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Apsis

An apsis (ἁψίς; plural apsides, Greek: ἁψῖδες) is an extreme point in the orbit of an object.

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Electromagnetism

Electromagnetism is a branch of physics involving the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles.

Electromagnetism and General relativity · Electromagnetism and Planet · See more »

Ellipse

In mathematics, an ellipse is a curve in a plane surrounding two focal points such that the sum of the distances to the two focal points is constant for every point on the curve.

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Gravitational microlensing

Gravitational microlensing is an astronomical phenomenon due to the gravitational lens effect.

General relativity and Gravitational microlensing · Gravitational microlensing and Planet · See more »

Gravity

Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward (or gravitate toward) one another.

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Magnetic field

A magnetic field is a vector field that describes the magnetic influence of electrical currents and magnetized materials.

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Mercury (planet)

Mercury is the smallest and innermost planet in the Solar System.

General relativity and Mercury (planet) · Mercury (planet) and Planet · See more »

Milky Way

The Milky Way is the galaxy that contains our Solar System.

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Observational astronomy

Observational astronomy is a division of astronomy that is concerned with recording data about the observable universe, in contrast with theoretical astronomy, which is mainly concerned with calculating the measurable implications of physical models.

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Orbit

In physics, an orbit is the gravitationally curved trajectory of an object, such as the trajectory of a planet around a star or a natural satellite around a planet.

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Orbital eccentricity

The orbital eccentricity of an astronomical object is a parameter that determines the amount by which its orbit around another body deviates from a perfect circle.

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Orbital period

The orbital period is the time a given astronomical object takes to complete one orbit around another object, and applies in astronomy usually to planets or asteroids orbiting the Sun, moons orbiting planets, exoplanets orbiting other stars, or binary stars.

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Pressure

Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

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Pulsar

A pulsar (from pulse and -ar as in quasar) is a highly magnetized rotating neutron star or white dwarf that emits a beam of electromagnetic radiation.

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Semi-major and semi-minor axes

In geometry, the major axis of an ellipse is its longest diameter: a line segment that runs through the center and both foci, with ends at the widest points of the perimeter.

General relativity and Semi-major and semi-minor axes · Planet and Semi-major and semi-minor axes · See more »

Solar System

The Solar SystemCapitalization of the name varies.

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Space

Space is the boundless three-dimensional extent in which objects and events have relative position and direction.

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Star

A star is type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.

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Sun

The Sun is the star at the center of the Solar System.

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Supernova

A supernova (plural: supernovae or supernovas, abbreviations: SN and SNe) is a transient astronomical event that occurs during the last stellar evolutionary stages of a star's life, either a massive star or a white dwarf, whose destruction is marked by one final, titanic explosion.

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Tidal force

The tidal force is an apparent force that stretches a body towards the center of mass of another body due to a gradient (difference in strength) in gravitational field from the other body; it is responsible for the diverse phenomena, including tides, tidal locking, breaking apart of celestial bodies and formation of ring systems within Roche limit, and in extreme cases, spaghettification of objects.

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Venus

Venus is the second planet from the Sun, orbiting it every 224.7 Earth days.

General relativity and Venus · Planet and Venus · See more »

X-ray pulsar

X-ray pulsars or accretion-powered pulsars are a class of astronomical objects that are X-ray sources displaying strict periodic variations in X-ray intensity.

General relativity and X-ray pulsar · Planet and X-ray pulsar · See more »

The list above answers the following questions

General relativity and Planet Comparison

General relativity has 366 relations, while Planet has 397. As they have in common 25, the Jaccard index is 3.28% = 25 / (366 + 397).

References

This article shows the relationship between General relativity and Planet. To access each article from which the information was extracted, please visit:

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