Moon Evolution
Describe in step-by-step detail how the Earth's moon forms per the Nebula Hypothesis.
The nebular hypothesis is the most widely accepted theory of cosmic creation that is applied by modern day scientists. This theory suggests that when an immense cloud of cosmic gas and dust begins to collapse due to gravity a nebula begins to form. Gas pressure begins to work and a spinning motion begins to due this great force. This grouping of gas and dust as it flattens out can be now considered a nebula. The many spinning forces that act on this body cause the nebula to flatten out and collapse. As the nebula collapses instabilities case the spinning cloud to contract in a gravitational matter. These regions of collapse then form planetary bodies such as Earth and its moon.
Describe in step-by-step detail how the Earth's moon forms per the Impact Hypothesis.
The impact hypothesis differs greatly from the nebula hypotheses due to the fact that creation is determined from other outside physical forces that violently act upon the fabric of space. In relation to the moon, impact theory suggests that the moon was created by the leftover debris from the collision of Earth and another like-sized heavenly body.
3) List 2 reasons to support why the Nebula Hypothesis scientifically would be the create process by which the Earth's moon formed.
The Nebula hypotheses can be supported by some ideas related to the moon's evolution. This hypothesis is supported by the fact that orbits of the planets suggest a spinning creation involvement. The planar shape of the solar system also supports nebula theory. Since the planets all revolve in the same direction, many would be led to believe that nebula theory is acceptable.
4) List 1 reason to support why the Nebula Hypothesis scientifically would not be the process by which the Earth's moon formed.
Since the moon does not revolve around the center point of the sun, other inexplicable forces must be at work with the moon. The hypothesis is unfortunately completely improvable as there as yet to be a testable experiment associated with this theory.
5) List 2 reasons to support why the Impact Hypothesis scientifically would be the process by which the Earth's moon formed.
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