Gravitation

Does gravity travel instantaneously?

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Does gravity travels instantaneously? Or it travels equal to the speed of light.

Answer:

No clear answer now. If we believe in the Theory of relativity, Gravity (Gravitational Waves travel with the same speed as that of light in vacuum. If gravitons are like photons, then it makes sense too.

However I invite you to think more and post your thoughts as comments here. Let the discussion begin.

I found the following links to know more

  • http://metaresearch.org/cosmology/speed_of_gravity.asp
  • http://en.wikipedia.org/wiki/Speed_of_gravity
  • http://www.desy.de/user/projects/Physics/Relativity/GR/grav_speed.html

Be the first to comment - What do you think?  Posted by admin - November 15, 2011 at 4:14 pm

Categories: +2 Physics, General Physics, Gravitation, interesting question   Tags: , , , , , , , , , , ,

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Be the first to comment - What do you think?  Posted by Mathew Abraham - September 6, 2011 at 5:36 am

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Be the first to comment - What do you think?  Posted by Mathew Abraham - August 18, 2011 at 2:25 pm

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Derek shares his idea on origin of Gravity – “if you were to suddenly put a large object in space then the space would  be pushed out to the sides (displacement) . because the object  is now in the place were space once  occupied ?? so space is just pushing  back to its original area ???? is this what gravity is??? or [...]

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Be the first to comment - What do you think?  Posted by Mathew Abraham - July 25, 2011 at 4:48 am

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