| Quote (dryson @ June 26 2009, 12:05 pm) |
First off the determination of what the Universe is made of as it pertains to the ether must be found. This would only include the open space that is not occupied by planets, suns or other planetary bodies.
| Quote | In the currently popular model of the Universe, 70% is thought to be dark energy, 25% dark matter and 5% normal matter. But ESA?s X-ray observatory, XMM-Newton, has returned new data about this content. XMM-Newton has found puzzling differences between today?s clusters of galaxies and those in the Universe around seven thousand million years ago.
Some scientists interpret this to mean that the ?dark energy? which most astronomers now believe dominates the Universe simply does not exist.
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http://www.esa.int/esaSC/SEMTQO274OD_extreme_0.html
First we have to look at the word popular, which means is not true but is widely recognized and becomes a supposed truth just to make money for someone without someone really having to think or do any work to find out the truth or laziness.
Now 70% of the Universe is supposedly made up of 70% dark energy which is later said to not exist. This means that a total of 30% of the Universe is comprised of matter with the remaining 70% being space or that which does not exist. This also goes to prove that planets generate gravity and that within a solar system the area of the solar system will be heavily populated with atoms that produce gravity, either in planetary or solar form which will generate a gravity field that covers a certain amount of distance based on the diametrical size of the planet, whether the planets core is active, inactive or at a various level between these two states. Another contributing factor is what the planet is made up of. Each of the four states of matter, liquid, gas, solid and plasma will produce different types of gravitational forces of influence. The material composition of each state of matter is also crucial to determining how much gravitational force of influence is present.
A liquid sea of methane will produce a different force of gravitational influence when compared to the same volume of the sea being present in its solid state of matter. There would also be a different gravitational force of influence produced when the same methane is in a gaseous state.
All of these factors must be included when determining the amount of gravity produced by a planet.
One way to determine how much gravity is produced is by measuring the weight of person each planet. The weight that is determined based upon the above criteria can then have it's value multiplied by 30,000 miles ¿to determine ¿an approximate area of gravitational force of influence covered from the planet producing the gravity.
It would be easier though however if NASA would release data concerning how much fuel was used to leave the Earths gravity and at what point the gravitational force of influence upon the Voyager probe was reduced thus requiring less fuel to propel the probe out of the gravitational force of influence of the Earth. |
problem is no sea of methane has been detect in space, as it stand no constant large volume of matter is detect in space.
The average detect density of matter is about 1 atom per Cubic CM in outer space. this is less than in any vacuum we can create in a lab!
We know this by studying the light from distant stars and even the sun. Light traveling thru matter undergoes specific reactions that can be seen via spectrographs.
What the article state is what has been observe earily in the life span of the universe, also we are not sure of the source of these early X-rays. From what we can see now the current state of the universe is devoid of matter, so the big question is where did it all go if it was the source of x rays.
As stated before Gravity is not the reason we cannot exceed the speed of light, it is inertia. Gravity cannot be the cause of inertia since inertia of an object doesnot change due to gravity. Weight does, and no matter the force of gravity, an object maintain the same inertia whether it on the moon or earth which is different than weight.
Now in star trek there is a device called inertia dampers which can literally reduce inertia, this is why Enterprise can achieve 70 psl under impulse drive, but even reducing inertia would still limit you to the speed of light as this is a fundamental property of space time itself. Space will only allow objects and electromagnetic wave to travel at this velocity. As it stand we can exceed this speed ( at least light can) in special hi energy plasma.
A proffessor Wang was able to speed a laser pulse to 300 times the speed of light in excited Cesium gas ( which kind of disprove you atomic attraction is limiting us to less than C) that because certain Plasma allow the switch of electrical field to Magnetic field to occur faster than it does in space.
This is also true in special material called Metamaterial that are being research for uses in special lens and to create invisible cloak.
see following on FTL propagation of light in Wang experiment.
http://www.nature.com/nature/journal/v406/n6793/full/406243a0.htmlNow an interesting article of alter Physical vacuum by using the casmir effect to alter the value of C can be found here:
http://www.npl.washington.edu/AV/altvw43.htmlIn this case we can use this effect to create a FTL Craft..
As for NASA release data concerning how much fuel was used to leave the Earths gravity, basically it not secret, it can easily computed and information is avaliable on line. As it stand the amount of fuel is depend on the type of fuel and payload.
there are actual reference books that give you charts that allow you to compute this according to the fuel,number of stages and weight of payload!
per example to achieve obrit the space shuttle on averate uses 2.2million pounds of rocket fuel to achieve obrit.
The Apollo mission
SATURN V STAGE 1 - 2,149,500 kg
Oxidizer: liquid oxygen
Fuel: RP-1 hydrocarbon
SATURN V STAGE 2 - 451,650 kg
Oxidizer: liquid oxygen
Fuel: liquid hydrogen
SATURN V STAGE 3 -106,940 kg
Oxidizer: liquid oxygen
Fuel: liquid hydrogen
Voyager 2 - used a titan centaur basically a 4 stage rocket
strap on (2) -Propellant: PBAN (SRM), HTPB (SRMU)
Propellant mass: each 295,500 kg (SRM), 344,400 kg (SRMU)
STAGE 1 -
Oxidizer: nitrogen tetroxide
Fuel: Aerozine-50
Propellant mass: 170,000 kg
stage 2 -
Oxidizer: nitrogen tetroxide
Fuel: Aerozine-50
Propellant mass: 38,400 kg
STAGE 3 - Centaur propellants:
23,000 kg liquid oxygen/hydrogen
IUS propellant: 9,818 kg s
it is not a secret..