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#3351 09/16/05 11:36 AM
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Spectrum shift is all known to us.
What happens if a asteroid of some usual mass accelerates towards a planet with very high velocity near a fraction of speed of light?
What kind of Gravitational effects will be observed on the planet?
Will it be as usual reporting of Force or will there be something more interesting event to observe?

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a more detailed calculation i want as it is obvious to me that the force experienced will be above the normally expected Newtonian attraction.

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Quote:
Originally posted by dkv:
a more detailed calculation i want as it is obvious to me that the force experienced will be above the normally expected Newtonian attraction.
Using General Relativity you can stematically derive corrections to Newton's equation. This is called the Post Newtonian Expansion. So, why not spend a few weeks learning GR...?

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I hope you guys dont give too much importance to the Maths used to achieve the GR theory.
In Maths a knotted space becomes very complex object to study but we know that in relaity it is just a simple knot.
The Mathematical complexity of GR theory is far smaller than the conceptual complexity of the topic.Just like Qunatum Mechanics it defies common sense till it is studied in great detail.

Can some one please send me the generalized formula for Force exerted by mass 'M1' moving towards a mass 'M2' with velocity f(approx. c) ?

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I just wanted to show you guys that small is big in some Universe.


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