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/sci/ - Science & Math

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11412847 No.11412847 [Reply] [Original]

If there is something called anti matter do anti speed and anti mass also exist? You know, speed and mass but with negative value

>> No.11412867

Carmela do we got any antipast’

>> No.11412881

>>11412847

Anti speed can be achieved by adjusting your car's transmission to the "R" setting.

>> No.11412884

>anti mass
That's pretty much what antimatter is.

>> No.11412889

>>11412881
Based

>> No.11412893
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11412893

>>11412884
The CPT theorem of particle physics predicts antihydrogen atoms have many of the characteristics regular hydrogen has; i.e. the same mass, magnetic moment, and atomic state transition frequencies. For example, excited antihydrogen atoms are expected to glow the same color as regular hydrogen. Antihydrogen atoms should be attracted to other matter or antimatter gravitationally with a force of the same magnitude that ordinary hydrogen atoms experience. This would not be true if antimatter has negative gravitational mass, which is considered highly unlikely, though not yet empirically disproven

>> No.11412911
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11412911

eurofags have been working on this issue since 2012. no results so far
https://home.cern/science/experiments/gbar

>> No.11412912

>>11412893
>Antihydrogen atoms should be attracted to other matter or antimatter gravitationally with a force of the same magnitude that ordinary hydrogen atoms experience. This would not be true if antimatter has negative gravitational mass, which is considered highly unlikely, though not yet empirically disproven
We will find out soon. They're testing this with the antihydrogen free fall experiment at CERN.

>> No.11412920
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11412920

>>11412912
>beat u by 1 second
>got the dubs AND was first to mention the CERN experiment
eat my dust faggot

>> No.11412931

>>11412920
I'm genuinely impressed, well done.

>> No.11412936

>>11412884
No you retard, both matter and antimatter have positive mass.

>>11412847
Anti mass/negative mass would violate thermodynamics in major ways, it is therefore not likely to exist.

Since speed is relative, speed can be though of as negative relative to something, although really, in my mind, it's more a positive value with a direction.

>> No.11412937

>>11412920

Could only have been more impressive if your post was longer too

>> No.11413035
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11413035

>>11412936
>No you retard, both matter and antimatter have positive mass.
Yes, also -2 is a positive number, it's just been multiplied by -1.

>> No.11413077

>>11412847
Maybe we can build some engines out of antifriction.

>> No.11413474

>>11413035

Antimatter isn't theoretical - we've actually made some and studied it. It has positive mass. Learn what mass is.