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| Started by | Sam Wormley <swormley1@gmail.com> |
|---|---|
| First post | 2016-02-12 09:14 -0600 |
| Last post | 2016-02-13 03:36 +0000 |
| Articles | 6 — 4 participants |
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Review | Gravitational wave Sam Wormley <swormley1@gmail.com> - 2016-02-12 09:14 -0600
Re: Review | Gravitational wave jamesl51165@gmail.com - 2016-02-12 08:17 -0800
Re: Review | Gravitational wave "Y.Porat" <y.y.porat@gmail.com> - 2016-02-12 08:37 -0800
Re: Review | Gravitational wave jimp@specsol.spam.sux.com - 2016-02-12 17:47 +0000
Re: Review | Gravitational wave Sam Wormley <swormley1@gmail.com> - 2016-02-12 20:16 -0600
Re: Review | Gravitational wave jimp@specsol.spam.sux.com - 2016-02-13 03:36 +0000
| From | Sam Wormley <swormley1@gmail.com> |
|---|---|
| Date | 2016-02-12 09:14 -0600 |
| Subject | Review | Gravitational wave |
| Message-ID | <KcydnUxUoN1yayDLnZ2dnUU7-X2dnZ2d@giganews.com> |
Gravitational wave > https://en.wikipedia.org/wiki/Gravitational_wave > In physics, gravitational waves are ripples in the curvature of > spacetime which propagate as waves, travelling outward from the > source. Predicted in 1916[1][2] by Albert Einstein on the basis of > his theory of general relativity,[3][4] gravitational waves transport > energy as gravitational radiation. The existence of gravitational > waves is a possible consequence of the Lorentz invariance of general > relativity since it brings the concept of a limiting speed of > propagation of the physical interactions with it. By contrast, > gravitational waves cannot exist in the Newtonian theory of > gravitation, which postulates that physical interactions propagate at > infinite speed. > > Before the direct detection of gravitational waves, there was > indirect evidence for their existence. For example, measurements of > the Hulse–Taylor binary system suggest that gravitational waves are > more than a hypothetical concept. Potential sources of detectable > gravitational waves include binary star systems composed of white > dwarfs, neutron stars, and black holes. Various gravitational-wave > detectors are under construction or in operation, such as Advanced > LIGO which began observations in September 2015.[5] > > On 11th February 2016, the Advanced LIGO team announced that they had > directly detected gravitational waves from a pair of black holes > merging. > Waves familiar from other areas of physics such as water waves, sound > waves, and electromagnetic waves are able to carry energy, momentum, > and angular momentum. By carrying these away from a source, waves are > able to rob that source of its energy as well as its linear and > angular momentum. Gravitational waves perform the same function. > Thus, for example, a binary system loses angular momentum as the two > orbiting objects spiral towards each other—the angular momentum is > radiated away by gravitational waves. -- sci.physics is an unmoderated newsgroup dedicated to the discussion of physics, news from the physics community, and physics-related social issues.
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| From | jamesl51165@gmail.com |
|---|---|
| Date | 2016-02-12 08:17 -0800 |
| Message-ID | <702a6b3c-0729-45fa-bc00-31ef653991e4@googlegroups.com> |
| In reply to | #552517 |
بتاريخ الجمعة، 12 فبراير، 2016 7:14:59 ص UTC-8، كتب Sam Wormley: > Gravitational wave > > https://en.wikipedia.org/wiki/Gravitational_wave > A Disembodied gravity field would pull and give weight. These things are not detected. They move at the speed of light causing pull and weight we cannot detect in time. Mitchell Raemsch > > > In physics, gravitational waves are ripples in the curvature of > > spacetime which propagate as waves, travelling outward from the > > source. Predicted in 1916[1][2] by Albert Einstein on the basis of > > his theory of general relativity,[3][4] gravitational waves transport > > energy as gravitational radiation. The existence of gravitational > > waves is a possible consequence of the Lorentz invariance of general > > relativity since it brings the concept of a limiting speed of > > propagation of the physical interactions with it. By contrast, > > gravitational waves cannot exist in the Newtonian theory of > > gravitation, which postulates that physical interactions propagate at > > infinite speed. > > > > Before the direct detection of gravitational waves, there was > > indirect evidence for their existence. For example, measurements of > > the Hulse–Taylor binary system suggest that gravitational waves are > > more than a hypothetical concept. Potential sources of detectable > > gravitational waves include binary star systems composed of white > > dwarfs, neutron stars, and black holes. Various gravitational-wave > > detectors are under construction or in operation, such as Advanced > > LIGO which began observations in September 2015.[5] > > > > On 11th February 2016, the Advanced LIGO team announced that they had > > directly detected gravitational waves from a pair of black holes > > merging. > > > > Waves familiar from other areas of physics such as water waves, sound > > waves, and electromagnetic waves are able to carry energy, momentum, > > and angular momentum. By carrying these away from a source, waves are > > able to rob that source of its energy as well as its linear and > > angular momentum. Gravitational waves perform the same function. > > Thus, for example, a binary system loses angular momentum as the two > > orbiting objects spiral towards each other—the angular momentum is > > radiated away by gravitational waves. > > -- > > sci.physics is an unmoderated newsgroup dedicated > to the discussion of physics, news from the physics > community, and physics-related social issues.
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| From | "Y.Porat" <y.y.porat@gmail.com> |
|---|---|
| Date | 2016-02-12 08:37 -0800 |
| Message-ID | <c5445f98-d121-4377-90e9-9ba67a2af156@googlegroups.com> |
| In reply to | #552517 |
On Friday, February 12, 2016 at 5:14:59 PM UTC+2, Sam Wormley wrote: > Gravitational wave > > https://en.wikipedia.org/wiki/Gravitational_wave > > > > In physics, gravitational waves are ripples in the curvature of > > spacetime which propagate as waves, travelling outward from the > > source. Predicted in 1916[1][2] by Albert Einstein on the basis of > > his theory of general relativity,[3][4] gravitational waves transport > > energy as gravitational radiation. The existence of gravitational > > waves is a possible consequence of the Lorentz invariance of general > > relativity since it brings the concept of a limiting speed of > > propagation of the physical interactions with it. By contrast, > > gravitational waves cannot exist in the Newtonian theory of > > gravitation, which postulates that physical interactions propagate at > > infinite speed. > > > > Before the direct detection of gravitational waves, there was > > indirect evidence for their existence. For example, measurements of > > the Hulse-Taylor binary system suggest that gravitational waves are > > more than a hypothetical concept. Potential sources of detectable > > gravitational waves include binary star systems composed of white > > dwarfs, neutron stars, and black holes. Various gravitational-wave > > detectors are under construction or in operation, such as Advanced > > LIGO which began observations in September 2015.[5] > > > > On 11th February 2016, the Advanced LIGO team announced that they had > > directly detected gravitational waves from a pair of black holes > > merging. > > > > Waves familiar from other areas of physics such as water waves, sound > > waves, and electromagnetic waves are able to carry energy, momentum, > > and angular momentum. By carrying these away from a source, waves are > > able to rob that source of its energy as well as its linear and > > angular momentum. Gravitational waves perform the same function. > > Thus, for example, a binary system loses angular momentum as the two > > orbiting objects spiral towards each other--the angular momentum is > > radiated away by gravitational waves. > > -- ripples on yuor ass !! ========================
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| From | jimp@specsol.spam.sux.com |
|---|---|
| Date | 2016-02-12 17:47 +0000 |
| Message-ID | <sdi1pc-2so.ln1@mail.specsol.com> |
| In reply to | #552517 |
Sam Wormley <swormley1@gmail.com> wrote: After all the mainstream media and your repetitive cut and pastes of the same information over and over again, it hardly need a review, spammer. -- Jim Pennino
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| From | Sam Wormley <swormley1@gmail.com> |
|---|---|
| Date | 2016-02-12 20:16 -0600 |
| Message-ID | <KcydnX9UoN1tDCPLnZ2dnUU7-X2dnZ2d@giganews.com> |
| In reply to | #552557 |
On 2/12/16 11:47 AM, jimp@specsol.spam.sux.com wrote: > After all the mainstream media and your repetitive cut and pastes of > the same information over and over again, it hardly need a review, > spammer. Now, now, jimp, your *obsessive-compulsive* behavior is outta control, your *language inappropriate* and your absolute contempt and total disgust are addressed in these Anger Management classes. You, jimp, need these services: > http://yellowpages.com/rancho-cucamonga-ca/anger-management-classes Gravitational wave > https://en.wikipedia.org/wiki/Gravitational_wave > In physics, gravitational waves are ripples in the curvature of > spacetime which propagate as waves, travelling outward from the > source. Predicted in 1916[1][2] by Albert Einstein on the basis of > his theory of general relativity,[3][4] gravitational waves transport > energy as gravitational radiation. The existence of gravitational > waves is a possible consequence of the Lorentz invariance of general > relativity since it brings the concept of a limiting speed of > propagation of the physical interactions with it. By contrast, > gravitational waves cannot exist in the Newtonian theory of > gravitation, which postulates that physical interactions propagate at > infinite speed. > > Before the direct detection of gravitational waves, there was > indirect evidence for their existence. For example, measurements of > the Hulse–Taylor binary system suggest that gravitational waves are > more than a hypothetical concept. Potential sources of detectable > gravitational waves include binary star systems composed of white > dwarfs, neutron stars, and black holes. Various gravitational-wave > detectors are under construction or in operation, such as Advanced > LIGO which began observations in September 2015.[5] > > On 11th February 2016, the Advanced LIGO team announced that they had > directly detected gravitational waves from a pair of black holes > merging. > Waves familiar from other areas of physics such as water waves, sound > waves, and electromagnetic waves are able to carry energy, momentum, > and angular momentum. By carrying these away from a source, waves are > able to rob that source of its energy as well as its linear and > angular momentum. Gravitational waves perform the same function. > Thus, for example, a binary system loses angular momentum as the two > orbiting objects spiral towards each other—the angular momentum is > radiated away by gravitational waves. -- sci.physics is an unmoderated newsgroup dedicated to the discussion of physics, news from the physics community, and physics-related social issues.
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| From | jimp@specsol.spam.sux.com |
|---|---|
| Date | 2016-02-13 03:36 +0000 |
| Message-ID | <ruk2pc-phs.ln1@mail.specsol.com> |
| In reply to | #552686 |
Sam Wormley <swormley1@gmail.com> wrote: > On 2/12/16 11:47 AM, jimp@specsol.spam.sux.com wrote: >> After all the mainstream media and your repetitive cut and pastes of >> the same information over and over again, it hardly need a review, >> spammer. > > > Now, now, jimp, your *obsessive-compulsive* behavior is outta control, After all the mainstream media and your repetitive cut and pastes of the same information over and over again, it hardly need a review, spammer. Fuck off and die, shit head. -- Jim Pennino
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