Exploring the Gravitational Pull of Black Holes: A Perspective on Safe Distances

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SUMMARY

The discussion centers on the gravitational effects of black holes and the concept of safe distances from them. A proposed safe distance of 2.5 trillion miles or 0.43 light years was suggested based on a proportional comparison of the sun's diameter to the distance from the sun to Earth. Participants confirmed that the gravitational pull of a black hole is similar to that of other massive objects, emphasizing that tidal effects are only felt when in close proximity to the black hole.

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  • Understanding of gravitational forces and tidal effects
  • Basic knowledge of astronomical distances (light years and miles)
  • Familiarity with black hole characteristics and behavior
  • Concept of proportional reasoning in astrophysics
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  • Research the effects of tidal forces near black holes
  • Learn about the Schwarzschild radius and its implications
  • Explore the concept of event horizons in black hole physics
  • Investigate the methods for measuring astronomical distances
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Astronomy enthusiasts, astrophysicists, and students interested in black hole dynamics and gravitational physics.

Hey
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I was wondering recently what a black hole's tug/pull/ sucking effect would feel like if you could stand on a planet at a totally 'safe' distance, for example, or fly by perpendicularly.

I came up with 2.5 trillion miles or .43 light years, give or take.

I compared the diameter of the sun with the distance from the sun to the earth, and then expanded that proportion to the diameter of a black hole.

I know this is not a fool-proof method, but it was the way to satisfy my initial curiosity and give myself a ballpark notion of the distance.

Wondering what you all think, pardon my naivete,

Nick
 
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Not any different from the gravitational pull of any other massive object. In other words, you will not feel it unless you are close enough to feel the tidal effects.
 
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Orodruin said:
Not any different from the gravitational pull of any other massive object. In other words, you will not feel it unless you are close enough to feel the tidal effects.
I see, thank you.
 

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