0
What else can I help you with?
What shape are the planets orbits?
The planets in our solar system orbit the Sun in elliptical paths, which are elongated circles. These orbits are shaped by the gravitational pull of the Sun and the planets themselves, following Kepler's laws of planetary motion.
How do you determine which of two orbits is most elliptical?
You can determine which of two orbits is most elliptical by comparing the eccentricities of the orbits. The orbit with the higher eccentricity is more elliptical. Eccentricity measures how stretched out an orbit is, with a value of 0 indicating a perfectly circular orbit and a value closer to 1 indicating a highly elliptical orbit.
Does the orbit is very elliptical?
No the planet's orbits are not VERY elliptical but yes, they are somewhat elliptical. They are not just rotating in a circle. More like an oval.
Are comets in circular or elliptical orbits?
Comets typically have elliptical orbits, which means their paths around the Sun are elongated and not perfectly circular. This is due to the gravitational influence of other celestial bodies, causing their orbits to be more elongated.
How does this astronome's theory compare to the way planets actually move?
The astronomer's theory may propose a specific model for planetary motion, such as circular orbits or fixed paths, which often contrasts with the actual elliptical orbits described by Kepler's laws of planetary motion. In reality, planets move in elliptical paths around the sun, influenced by gravitational forces, which can also lead to perturbations from other celestial bodies. While early theories laid the groundwork for understanding planetary dynamics, modern physics incorporates these complexities, providing a more accurate representation of how planets move in the solar system.
What shape are the planets orbits?
The planets in our solar system orbit the Sun in elliptical paths, which are elongated circles. These orbits are shaped by the gravitational pull of the Sun and the planets themselves, following Kepler's laws of planetary motion.
Does the elliptical cross section created when a plane cuts through a cone help prove that orbits of the Earth and other planets are elliptical in nature?
It would be more accurate to say that the mathematical study of the nature of an ellipse, showing that it can result from cutting through a cone in a particular way, helps to understand the nature of elliptical planetary orbits, but it does not prove that planets have elliptical orbits. It requires actual astronomical observation of planetary orbits to determine what kind of orbits they are.
Are elliptical orbits circular?
An ellipse is a closed curve that is not circular (the curve is not a constant distance from any point inside of the curve). While some planetary orbits are relatively circular, others are more elliptical, that is having an oval shape with a varying distance from the Sun.
Among elliptical orbits are some more circular than others?
Yes some elliptical orbits are more circular than others
How did Johannes Kepler figure out that the planets had an elliptical orbit?
The circular orbits that were being used at the time to model the solar system did not quite work with mathematical predictions or observations. Kepler found that elliptical orbits provided more accurate predictions of where the heavenly bodies would appear in the sky.
How do you determine which of two orbits is most elliptical?
You can determine which of two orbits is most elliptical by comparing the eccentricities of the orbits. The orbit with the higher eccentricity is more elliptical. Eccentricity measures how stretched out an orbit is, with a value of 0 indicating a perfectly circular orbit and a value closer to 1 indicating a highly elliptical orbit.
What is the shape of all the orbits of comets?
Comets travel in highly elliptical orbits. See link for more.
Does the orbit is very elliptical?
No the planet's orbits are not VERY elliptical but yes, they are somewhat elliptical. They are not just rotating in a circle. More like an oval.
Are comets in circular or elliptical orbits?
Comets typically have elliptical orbits, which means their paths around the Sun are elongated and not perfectly circular. This is due to the gravitational influence of other celestial bodies, causing their orbits to be more elongated.
How does this astronome's theory compare to the way planets actually move?
The astronomer's theory may propose a specific model for planetary motion, such as circular orbits or fixed paths, which often contrasts with the actual elliptical orbits described by Kepler's laws of planetary motion. In reality, planets move in elliptical paths around the sun, influenced by gravitational forces, which can also lead to perturbations from other celestial bodies. While early theories laid the groundwork for understanding planetary dynamics, modern physics incorporates these complexities, providing a more accurate representation of how planets move in the solar system.
Kepler fine-tuned Copernicus and rsquo heliocentric model by .?
Kepler fine-tuned Copernicus's heliocentric model by introducing elliptical orbits for the planets, rather than the circular orbits that Copernicus proposed. He formulated three laws of planetary motion, which described how planets move around the sun with varying speeds depending on their distance from it. This shift to elliptical orbits provided a more accurate representation of planetary motion and resolved discrepancies between observed positions of planets and predictions made by Copernican theory. Kepler's work laid the foundation for Newton's law of universal gravitation.
What relatinionship are there between the distance of the planets to the sun and theirn orbit shape?
The distance of a planet from the sun influences the shape of its orbit. Planets with larger distances have more elliptical orbits, while those closer to the sun tend to have nearly circular orbits. This relationship is described by Kepler's laws of planetary motion.
