Gravitational Red Shift at the center of a mass

In summary, the conversation discusses the concept of neutralization of gravitation at the center of a mass and whether this applies to the Great Red Spot (GRS). It is clarified that while there is no difference in gravity at the center, there is still a presence of gravity leading to time dilation.
  • #1
j bramblejam
1
0
I understand we can calculate that gravitation is neutralized at the center of a mass - say, a planet or star (or anywhere within a spherical shell); I wondered if the GRS is also neutralized, or if being pervaded by gravity - however neutralized - the dilation of space-time persists therein.
 
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  • #2
Remember that the center of an object (assuming it is perfectly sphereical) will NOT have a difference in gravity from any point. This means that there will not be any acceleration or redshift in anyone direction.

However, there is still gravity at that point. That means that the center will still experience all the effects of time dilation and such.
 

FAQ: Gravitational Red Shift at the center of a mass

1. What is the Gravitational Red Shift at the center of a mass?

The Gravitational Red Shift at the center of a mass is the phenomenon where light emitted from an object at the center of a massive body, such as a planet or star, appears to be redder in color when observed from a distance. This is due to the effect of gravity on the light waves, causing them to lose energy and thus have a longer wavelength, resulting in a red shift.

2. How does the mass of an object affect the Gravitational Red Shift?

The mass of an object directly affects the strength of its gravitational field, and therefore, the amount of red shift observed. The larger the mass of an object, the stronger its gravitational pull, and the greater the red shift will be.

3. Is the Gravitational Red Shift constant across all masses and distances?

No, the Gravitational Red Shift is not constant and varies depending on the mass and distance of the object being observed. The larger the mass and the closer the distance, the greater the red shift will be.

4. What is the significance of studying the Gravitational Red Shift at the center of a mass?

Studying the Gravitational Red Shift at the center of a mass can provide valuable insights into the properties of massive objects, such as their mass and gravitational pull. It can also help in understanding the effects of gravity on light and the behavior of light in extreme gravitational conditions.

5. Can the Gravitational Red Shift be observed in everyday life?

Yes, the Gravitational Red Shift can be observed in everyday life, although the effect may be very small and difficult to detect. For example, the light from stars and planets can show a small red shift due to their mass and gravitational pull. Additionally, the red shift of light in a strong gravitational field, such as near a black hole, can be observed with specialized equipment.

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