Can gravity exist without time

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August undefined, 2024

WebDec 13, 2024 · Time measures speed, while gravity does all the work. When a clock is in a stronger field of gravity, the atoms in the clock feel the pressure of more mass. The … WebAug 14, 2024 · “If the graviton does not exist at all, it will be good news to most physicists, since we have been having such a horrid time in developing a theory of quantum gravity,” Lieu says.

[Solved] Can space exist without matter or energy?

WebEvery object in the universe bends space-time around it. The heavier an object is the more dramatic the effect. As things become so massive that they are planet-sized the effect is so large it can hold other smaller bodies in orbit. This is gravity. As to why, precisely, this happens is not known for absolute certain. WebOct 11, 2024 · It's not clear yet if this no-beginning causal approach can allow for physical theories that we can work with to describe the complex evolution of the universe during the Big Bang. c and s stool test

Can gravity exist without mass? Page 2 Physics Forums

WebApr 25, 2011 · The concept of time as the fourth dimension of space - as a fundamental physical entity in which an experiment occurs - can be falsified by an experiment in … WebTime would be affected: In Einstein's theory of relativity, gravity affects the flow of time. Without gravity, time would not be affected in the same way, which means that time would behave differently in a universe without gravity. ... 5.Simply,if theres no gravity,universe woulnt exist 5 example if there is not Friction 1.Everything would ... WebApr 24, 2010 · These discussions about whether acceleration in flat spacetime is gravity started already in 2003 on this forum. It is all arguments about terminology and not physics. A waste of time if you ask me. :smile: Hi MeJennifer Let me give you an example of why this is not a waste of time. If... fish tank 10 gallon starter kit

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WebFeb 7, 2024 · We can rearrange E = m c 2 to be m = E c 2. So each photon has a relativistic mass of 2.2 * 10^-26 kilograms. That means it creates the same gravitational field that a particle of that mass would create. So to create earth-like gravity, you need to match 6*10^24 kg. That will take about 2.73*10^52 particles. WebJun 1, 2024 · The idea that the universe started with a Big Bang is a key tenet of the standard model of cosmology. But that model is a lot less scientific than it’s taken to be. To begin with, we can never have direct evidence of the Big Bang itself, and so if we are to accept it, it must be as a metaphysical, not a scientific hypothesis. Furthermore, the … c and s scrap metal fish tank 100 gallon for sale

"WebOct 2, 2024 · Despite contrary evidence, physicists are reluctant to reject certain theories of gravity. Is it ever reasonable to hold on to a falsified theory? Examining the soundness of scientific knowledge, Valia Allori probes the hidden … " - Can gravity exist without time

Can gravity exist without time

How could it be possible to exert gravity without mass?

WebGeneral relativity tells us that what we call space is just another feature of the gravitational field of the universe, so space and space-time can and do not exist apart from the … WebJan 9, 2012 · So, if the universe can't curve (because gravity doesn't exist), then there can be no matter or energy within it. "This would be a boring universe," Overduin told Life's …

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WebDec 3, 2013 · Space exists without time, it has been observed, this is the "spooky action at a distance", i.e. the event where two particles are entangled and instantly react as a system even though separated by light years of distance. We witness the two particles separated by space, but time does not exist in the system of the two particles, it only exists ... WebDec 17, 2024 · Gravity is what holds the planets in orbit around the sun and what keeps the moon in orbit around Earth. The gravitational pull of the moon pulls the seas towards it, …

WebApr 19, 2024 · Happy to let physics do its thing if a model without time can advance humanity. Mike Pollock April 26, 2024 at 10:12 am Reply. ... Time is an effect of physical existence + gravity, which one cannot exist without the other. Existence + gravity = time. Don Stephani April 22, ... WebApr 19, 2024 · Happy to let physics do its thing if a model without time can advance humanity. Mike Pollock April 26, 2024 at 10:12 am Reply. ... Time is an effect of …

WebJan 30, 2002 · However, due to the low quality of the IMU, huge amount of navigation errors can be generated in very short time intervals. Therefore, low-cost IMUs have shown to be usable only for few seconds without additional aiding. Furthermore due to the large drift rate of the gyros used in low-cost IMUs, self-alignment cannot be applied for some systems. WebJun 15, 2024 · According to Einstein, gravity is a feature of the space-time medium; the other forces of nature play out on that stage. But near the center of a black hole or in the first moments of the universe, Einstein’s …

WebThere, only mass can cause a gravitational force. Mathematically, this is because the curvature of spacetime is described by the Riemann tensor, which is a very complicated object, and the Einstein Equations do not fully prescribe it: they only determine the Ricci tensor, which can be imagined as the "compression" or "dilatation" of spacetime ...

WebJan 2, 2014 · 6. Think of the uncertainty principle. According the the uncertainty principle, over a period of time energy fluctuates and combining this notion with relativity, this translates to virtual particles popping in and out of existence from the 'nothingness' of the vacuum. If we have a quantum theory of gravity (which we don't yet), space and time ... fish tank 101Web1. Well gravity according to Einstein's relativity theory is nothing but bending of 3D space and time called space time and this bending is caused by matter for reasons we don't … fish tank 125 galWebMar 2, 2016 · Gravity is the curvature of spacetime. The equivalence principle tells us that the effects of gravity and acceleration are indistinguishable. In thinking about the example of the cylindrical ride, we … fish tank 150lWebNov 16, 2015 · In other words, time runs slower wherever gravity is strongest, and this is because gravity curves space-time. Think of it this way — time follows a simple equation: speed = distance / time. Light (in this case, speed) is always constant and travels at a speed of 180,000 miles per second. ... Without this correction, GPS satellites would not ... c and s storesWebOct 3, 2024 · Why does gravity not qualify as a force? What is space-time curvature? Is General Relativity the final say? Co-author of The Large Scale Structure of Space and Time with Stephen Hawking, George Ellis investigates our theories of gravity. fish tank 12x12x30 filterWebJun 17, 2010 · In other words, can space exist without gravity? Time without space? Gravity without Time? etc. I'm wondering, also, does a black hole contain such a thing as space? I'm thinking that anything that got close to a black hole would be crushed beneath the weight of gravity, am I right? Crushed as in, nothing left but pure matter and no space? fish tank 150 litersWebAug 1, 2024 · Solution 1. The link is a generic education site for NASA for a gravitational probe. It is true that there is no observational evidence that space, gravity and spacetime, or time exists without all of them existing. How could there be, we live in the whole universe which has it all. That is a very simplistic notion, but clearly, in that context ... c and s stores chirk