# Re: Speed of gravity?

On Aug 8, 11:49 am, Uncle Al <Uncle...@xxxxxxxxxxxxx> wrote:
Laurent wrote:

We know the Earth spins around the Sun held in orbit by the Sun's
gravitational pull, right? Now, if the Sun were to suddenly disappear,
would the Earth go loose instantaneously or would it take eight
minutes before flying off orbit?

There is no evidence that gravitation propagates at any speed other
than lightspeed.

--
Uncle Alhttp://www.mazepath.com/uncleal/
(Toxic URL! Unsafe for children and most mammals)http://www.mazepath.com/uncleal/lajos.htm#a2

Al; to find your evidence, define instant
.

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