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Einstein's Cat
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Is the change in the effect of gravity when a mass moves towards or away from another instantaneous?
No, it propagates at c.Einstein's Cat said:Is the change in the effect of gravity when a mass moves towards or away from another instantaneous?
Gravitons are hypothetical particles that are thought to mediate the force of gravity. They are predicted by various theories of quantum gravity, but have not yet been observed.
Gravitons differ from other particles in that they are predicted to have zero mass, zero charge, and zero spin. This means that they do not interact with other particles in the same way as, for example, electrons or photons.
Yes, it is possible for gravitons to exist even if we cannot observe them. Just like other subatomic particles such as neutrinos, gravitons may be difficult to detect but their existence can still be predicted and studied through their effects on other particles and systems.
Scientists are currently working on various experiments and theories to test the existence of gravitons. One approach involves studying the effects of gravity on extremely small scales, such as at the quantum level. Another method is to search for evidence of gravitational waves, which are ripples in space-time predicted by the theory of general relativity.
If gravitons are proven to exist, it would have significant implications for our understanding of the fundamental forces and laws of the universe. It would also allow for a better understanding of gravity and potentially lead to new technologies and advancements in science and technology.