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The main problem at this point is in explaining how the various bodies in the solar system came to occupy the orbits that they do. For instance, for a large gaseous body like Jupiter to form, it would have to have started out as a much smaller and denser body. But classical models have such bodies coalesce much closer to the Sun than Jupiter currently is. One of the hypotheses accounting for this is that Jupiter started out closer to the Sun, but was then flung in a wider orbit as a result of a series of gravitational encounters.
What else can I help you with?
Sentence usage of the word accretion?
The mountain range formed over millions of years through the accretion of sediment and rock particles. The artist's style evolved through the accretion of various influences and experiences. The accretion of dust on the furniture indicated that no one had been in the room for quite some time.
What are the steps of the nebular theory?
The nebular theory suggests that the solar system formed from a massive cloud of dust and gas called a nebula. The steps of this theory involve the collapse of the nebula under gravity, the formation of a protostar at the center, the accretion of material into planets and other celestial bodies, and the clearing of the remaining debris to form a stable solar system.
How do some active galaxies eject jets in opposite directions?
It is believed that this is caused by some effects in the accretion disk of a gigantic black hole. The exact details of how this happens aren't clear yet.It is believed that this is caused by some effects in the accretion disk of a gigantic black hole. The exact details of how this happens aren't clear yet.It is believed that this is caused by some effects in the accretion disk of a gigantic black hole. The exact details of how this happens aren't clear yet.It is believed that this is caused by some effects in the accretion disk of a gigantic black hole. The exact details of how this happens aren't clear yet.
Problems in the Pulsating Universe Theory?
Some potential problems with the Pulsating Universe Theory include lack of observational evidence, difficulty in reconciling with current understanding of cosmology, and challenges in providing a mechanism for the pulsations. The theory also faces criticisms regarding energy conservation and the feasibility of a cyclic universe model.
What are the problems with the giant impact theory?
Some challenges with the giant impact theory include difficulties in modeling the precise conditions required for such an event to occur, uncertainties about the composition of the early Earth and the impacting body, and discrepancies in simulations of the resulting formation of the Moon. Additionally, the theory does not account for all the observed characteristics of the Earth-Moon system.
What are the some big problems surrounding the expansion theory?
ewan ko!
What are some words with the suffix 'cretion'?
Some words with the suffix 'cretion' include secretion, excretion, and accretion. These words typically refer to the process of producing or releasing something.
What is accretion Give me at least 4 examples of accretion as in accretion as the type of growth?
David Spade
Sentence usage of the word accretion?
The mountain range formed over millions of years through the accretion of sediment and rock particles. The artist's style evolved through the accretion of various influences and experiences. The accretion of dust on the furniture indicated that no one had been in the room for quite some time.
What is antonym of avalanche?
vertical accretion vertical accretion
Cold accretion theory?
Cold accretion theory posits that gas falls onto galaxies from the intergalactic medium in a cold and dense manner, contributing to their growth and evolution. This process is believed to be more efficient in the early universe and has implications for star formation and the properties of galaxies we observe today.
Does an accretion disk spin?
Yes, an accretion disk does spin due to the conservation of angular momentum. Material in the accretion disk orbits around the central object, such as a black hole or a star, with velocities that result in rotation or spin.
What are some problems of theory in educational management?
Some problems of theory in educational management include a lack of empirical evidence to support certain management approaches, difficulty in applying theory to complex and dynamic educational environments, and a reliance on traditional management models that may not align with the unique needs of the education sector.
Can you give me a sentence for accretion?
Accretion means gradually growing by layers. Seashells grow by accretion as the animals add new layers of calcium.
What are some solved problems in time independent perturbation theory?
Some solved problems in time independent perturbation theory include calculating the energy shifts of a quantum system due to a small perturbation, determining the corrections to wavefunctions, and finding the probabilities of transitions between energy levels.
The process by which small debris combines to form planetESimals is called?
Accretion
Does a accretion spin?
Accretion is the process by which matter is accumulated by gravitational forces. While the accumulation of matter can lead to the formation of objects that spin, such as stars and planets, accretion itself does not inherently involve spinning.
