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elliptical
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Which type of planets have a layered structure?
Terrestrial Planets
What is a jovian planet?
It is believed planets form via accretion. However, due to the large size of Jovian planets, there would not be enough time for these to form via accretion. This presents the â??Jovian Problemâ?? which contends that since these type planets abound in planetary systems, there may be another way in which these planets may form.
Which type of fault causes land to move downward?
goodluck.
What happenes to these sediments as they move around?
Sediments move around due to the combination of the force of gravity acting on the sediment and or the movement of the fluid in which the sediment is entrained. Movement may either be made by air, water or ice. Sediment movement in fluids occurs in water bodies as a result of water currents and tides. (I have edited this article completely as the las idiot who type is they turn in to poo)
What type of front forms when the surface position of the front does not move?
stationary
What is the shape of the orbits of the planets around the sun?
The planetary orbits of our solar system are considered "elliptical." This includes "circular" orbits, as a circle is a type of ellipse. In astrodynamics, an elliptical orbit and a circular orbit both fit into the description of a Kepler Orbit.
Who said the planets traveled in oval orbits?
Everyone from the ancient Greeks on knew that the planets move in oval-type orbits, which were simulated by systems of circles. Later, after years of hard work, Johannes Kepler published the laws of planetary motion in 1618 which showed that the orbits are more accurately represented by ellipses, and each planet has its own ellipse with the Sun at one focus. Ellipses make very good approximations to the actual orbits of planets, but the gravitational effects of the other planets, especially Jupiter, mean that the planets depart slightly from true elliptical orbits. That is taken care of by regular updates to the orbital elements of the planets, which are numbers which describe the sizes and shapes, orientation and inclination of all the planets' elliptical orbits.
What type of orbit do the planets have to revolve around the sun?
According to Keplers first law of 1618 which has not been repealed yet, the planets each move in an elliptical orbit with the Sun occupying one focus. The shape of an ellipse is described by the eccentricity. For low eccentricity such as the planets' orbits have, the orbit is very close to being a circle but the most significant difference is that the Sun is off-centre.
In what type of solar system do planets travel around the sun?
That's the normal configuration - for planets to travel around their central star. If the planet would NOT move, it would quickly fall into the central star.That's the normal configuration - for planets to travel around their central star. If the planet would NOT move, it would quickly fall into the central star.That's the normal configuration - for planets to travel around their central star. If the planet would NOT move, it would quickly fall into the central star.That's the normal configuration - for planets to travel around their central star. If the planet would NOT move, it would quickly fall into the central star.
Which type of object visible from earth orbits the sun and has cleared the area of its orbit?
The type of object that orbits the sun and has cleared the area of its orbit is called a planet. Planets are celestial bodies that orbit the sun, are spherical in shape, and have cleared their orbit of other debris or objects. There are currently eight known planets in our solar system.
What is the meaning of the planets?
People ascribe meaning to the positions of the planets in the sky. These folks call themselves astrologers. In reality, there is no meaning. The planets are collections of debris left over from the formation of the solar system. If you threw a rock into a pond, what would the waves mean, as they radiated out from the splash? Planetary orbits hold the same type of meaning. They simply move across the sky as the laws of nature dictate.
Which type of force keeps the sun and planets in their place?
The mutual, equal forces of gravitation between every pair of masses provide the centripetal force that maintains closed orbits.
What type of orbit did Kepler say planets moved around the Sun in?
Ellipse
What type of orbits do comets fallow?
Mostly comets follow elliptical orbits just like the planets, except more elongated (eccentricity higher). A few comets that come from deep space are on hyperbolic orbits and are very fast-moving, they visit once and never come back because they have enough kinetic energy to escape again.
What does the Bohr Model represent?
It represents the atoms as going in orbits around the nucleus, similar to the way planets move around the Sun. However, in the case of the atom, the force that keeps the electrons in orbit would be the electrostatic force.
How were Copernicus' and Kepler's theories about the movement of the planets similar How were they different?
Copernicus started the ball rolling with a new theory explaining how the planets move, using circles and epicycles as Ptolemy had done, but with the Sun assumed to be at the centre. He claimed that the new theory was simpler than Ptolemy's theory, which was later found to be not actually the case. But Copernicus's theory was used to predict the positions of the planets. Later Tycho Brahe found ways of making accurate measurements of the planets' positions, and discovered small errors in predictions that were based on Copernicus's theory. Kepler retained the idea that the Sun is at the centre, but used Tycho's measurements to research a new detailed theory of the planets' orbits. After long and arduous studies he discovered that the orbits are elliptical, and published three laws of planetary motion which were a huge step forward in scientific knowledge. Newton made further discoveries that explained how elliptical orbits are produced by the Sun's gravity. He said he had stood on the shoulders of giants, and Kepler must have been at the front of his mind. Kepler's achievement is enormous because the difference between an ellipse of the type that the planets move in and a circle with the Sun offset from the centre - as predicted by the old theory with epicycles - is extremely small.
Which type of path do planets follow around the sun?
Due to the sun's gravity, planets typically follow an ellipse pattern around the sun. The pattern may be circular, but is slightly elliptical.
