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The dwarf planet Eris was discovered in 2005, orbiting the Sun at an average distance about twice that of Pluto. In which of the following ways do Pluto and Eris differ from the terrestrial and jovian planets in our solar system?
1. Both Pluto and Eris are SMALLER than any of the terrestrial planets.
2. Both Pluto and Eris travel in MORE ELLIPTICAL orbits than any of the terrestrial or jovian planets.
3. Both Pluto and Eris are LESS MASSIVE than any of the terrestrial or jovian planets.

Respuesta :

Answer:

1. Both Pluto and Eris are SMALLER than any of the terrestrial planets.

2. Both Pluto and Eris travel in MORE ELLIPTICAL orbits than any of the terrestrial or Jovian planets.

3. Both Pluto and Eris are LESS MASSIVE than any of the terrestrial or jovian planets.

Explanation:

All the above-mentioned options are the differences between Pluto, Eris and other terrestrial and Jovian planets in our solar system.

Some characteristics of Pluto include:

  1. It has a mass of [tex]1.27 * 10^{22} kg[/tex]
  2. It has a diameter of 2,370 km (1,473 miles)
  3. It has five (5) moons (Charon, Nix, Hydra, Kerberous, and Styx)

Some characteristics of Eris include the following:

  1. It has one moon (Dysomia)
  2. It has a radius of 1,163 km (722 miles)
  3. It takes 557 earth years to make one trip around the sun.

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