A problem of light and matter

If there are 2 objects at the distance of 2 light years from each other exerting a pull of gravity on each other and one of them vanishes suddenly would the other feel the force instantly or 2 years later or after more time
 

berkeman

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If there are 2 objects at the distance of 2 light years from each other exerting a pull of gravity on each other and one of them vanishes suddenly would the other feel the force instantly or 2 years later or after more time
When you do a Google search for Speed of Gravity, what do you find? :smile:
 
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In fact all fundamental forces travel at the speed of light c,
 

Drakkith

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