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Molodets [167]
3 years ago
13

Many planets in our solar system (Saturn, Uranus, Neptune) have rings. If these rings are made of chunks of debris, why do they

form around the planet and not travel toward the Sun?​
Physics
1 answer:
Liono4ka [1.6K]3 years ago
5 0
Generally, rings form from moons, asteroids, or comets that have disintegrated due to a collision or because they got too close to their planet (Roche Limit). ... Most of the debris, however, will not have enough energy to overcome the planet's gravity and will remain in orbit around the planet.
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