Why do we only see one side of the moon?

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SUMMARY

The discussion centers on the phenomenon of the Moon's synchronous rotation, which causes only one side to be visible from Earth. Participants clarify that the Moon rotates on its axis at the same rate it orbits Earth due to tidal locking, a result of gravitational interactions. This synchronization leads to the Moon maintaining a constant face toward Earth while still rotating relative to the Sun. Additionally, the conversation touches on the implications of gravitational forces and tangential velocity in orbital mechanics.

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  • Tidal locking and its effects on celestial bodies
  • Basic principles of gravitational interactions
  • Understanding of orbital mechanics and tangential velocity
  • Familiarity with Newtonian physics and general relativity
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  • Explore gravitational interactions between celestial bodies
  • Learn about orbital mechanics and the role of tangential velocity
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Astronomy students, astrophysicists, educators, and anyone interested in understanding the dynamics of celestial mechanics and the behavior of the Moon in relation to Earth.

  • #61
Originally posted by chroot
You're an idiot.

- Warren

Chroot you're smart enough to put down some physics noobs in a forum? Lol! :) Does that really reward you? Isn't it like a 25-year old beating up little kids and feeling strong about it?

And you have to understand; I just _had_ to find a quote from you that I think applies here. I knew of course I would eventually find some stupid remark, just not that I would find it so fast!

"I therefore refrain from making comments about how surgeons think. It is offensive that you seem to think you know how I think. It just makes you look stupid."

Pwnd!
 
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  • #62
Now subtillioN has fallen head-over-heels into the bottomless chasm of ineptitude known as 'numerology.'

Once we begin discussing Bode's Law (which isn't even accurate anyway, and is of no use to anyone except schoolchildren) and how it relates to electron-cloud probability densities, we have moved from science to pseudoscience.

I, for one, vote that moderators take action and remove this inane thread from the Astronomy & Cosmology forum.

- Warren
 
  • #63
Maybe if i elaborate, people who actually know something, like Chroot, might choose to retort in a more constructive way.

Anyway, I looked at it from this way.

If a geodesic can be considered to be a straight line, because of curved space, then a moon following that geodesic can be considered to follow a straight path around the Earth. If it can be considered so, then could not it not be considered that the moon - facing the same side towards Earth - have no angular momentum, in respect to the straight line, the geodesic.. ?
 
  • #64
Originally posted by chroot
I, for one, vote that moderators take action and remove this inane thread from the Astronomy & Cosmology forum.

Hang on...let me flip a coin on this one...
 
  • #65
Originally posted by chroot
Once we begin discussing Bode's Law (which isn't even accurate anyway, and is of no use to anyone except schoolchildren) and how it relates to electron-cloud probability densities, we have moved from science to pseudoscience.

The harmony of the Universe is pure magic to those who do not know its mechanisms!
 
  • #66
now what was the original question?
I seem to have forgetten it amid the tangents, hijacks, and nonsense.
 

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