Can gravity exist without time

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August undefined, 2024

WebOct 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. 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 …

Can quantum computers really create wormholes? Martin Bauer

http://thescienceexplorer.com/universe/how-gravity-changes-time-effect-known-gravitational-time-dilation 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 ... dictators installed by the us

Question: Does and/or Can Gravity exist indepent of objects?

WebFeb 28, 2024 · Instead of a pull, Einstein saw gravity as the result of curved space. He said that all objects in the universe sit in a smooth, four-dimensional fabric called space-time. Massive objects such as ... 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 … WebDec 2, 2006 · Without gravity, the water in oceans, rivers and lakes would disappear, leaving Earth with no water supply. Photo courtesy USGS. But let's ignore the physics and imagine that, one day, the planet's gravity … dictators : no peace countryballs

Understanding gravity—warps and ripples in space and time

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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 ... WebDec 6, 2024 · Recent headlines about physicists having created a wormhole using Google’s quantum computer are misleading. Not only did they not create a wormhole in spacetime, the kind that Einstein’s equations suggest is possible, they didn’t even create a hologram of a wormhole, as the original Nature article claimed. Martin Bauer explains what the … city clerk green bay wiWebMar 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 … dictators in germany

"WebJul 12, 2024 · The current cosmological model only works by postulating the existence of dark matter – a substance that has never been detected, but that is supposed to constitute 75% of the universe. But a simple test suggests that dark matter does not in fact exist. If it did, we would expect lighter galaxies orbiting heavier ones to be slowed down by dark … " - Can gravity exist without time

Can gravity exist without time

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 ... WebFeb 11, 2008 · The force of gravity at the centre of the Earth (or anywhere inside the hollow of a sphere with a solid shell) is zero. Gravitational time dilation is determined by gravitational potential, sqrt (GM/R) and the potential does not go to zero at the centre of the Earth. As an object goes towards the centre of the Earth its gravitational potential ...

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WebFeb 1, 2024 · For the rest of the day, the three friends try to design an experiment that will reveal whether Newton’s gravity or Lagrange’s energy is the true explanation. But time and time again, both methods give the … 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...

WebAnswer (1 of 16): Yes, gravity affects time. The second part of your question has no meaning, because gravity literally infuses every single cubic centimetre of spacetime. … WebAnswer (1 of 3): This is an odd question. It's like asking if time could ever be nonexistent. One might want to say yes, but there we be no way to even describe such a state, since …

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. 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.

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 … dictators in ancient romeWebJun 21, 2024 · The original question was about whether time can exist without gravity, and most of the answers say yes, time can exist even without gravity. Now I am asking the opposite, whether we can think of gravity in terms of a 3D space, without the … city clerk howell miWebJan 10, 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 … city clerk greenfield wiWebMar 31, 2024 · The Short Answer: Although humans can't hop into a time machine and go back in time, we do know that clocks on airplanes and satellites travel at a different speed than those on Earth. We all travel in … dictators no peace buy and sell chartWebApr 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 which time does not exist, according to ... city clerk in mt carroll illinoisWebSep 2, 2010 · Wed 1 Sep 2010 20.56 EDT. God did not create the universe, the man who is arguably Britain's most famous living scientist says in a forthcoming book. In the new work, The Grand Design, Professor ... city clerk grand rapids miWebAug 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 ... city clerk gloucester ma