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The Mysteries of Mass
Scientific American ^ | July 2005 (that issue) | Gordon Kane

Posted on 06/30/2005 8:58:05 AM PDT by PatrickHenry

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We haven't had a good physics article for a while.
1 posted on 06/30/2005 8:58:06 AM PDT by PatrickHenry
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To: VadeRetro; Junior; longshadow; RadioAstronomer; Doctor Stochastic; js1138; Shryke; RightWhale; ...
SciencePing
An elite subset of the Evolution list.
See the list's description at my freeper homepage.
Then FReepmail to be added or dropped.

2 posted on 06/30/2005 8:59:04 AM PDT by PatrickHenry (Felix, qui potuit rerum cognoscere causas. The List-O-Links is at my homepage.)
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To: PatrickHenry

From the title, I thought this would be an article about transubstantiation ;)


3 posted on 06/30/2005 8:59:51 AM PDT by conservonator (Lord, bless Your servant Benedict XVI)
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To: PatrickHenry
The Mysteries of Mass

Like why they keep re-electing these bozos.

4 posted on 06/30/2005 9:00:34 AM PDT by martin_fierro (< |:)~)
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To: conservonator

My guesses were a liberal northeast state or a catholic religious service.


5 posted on 06/30/2005 9:01:49 AM PDT by palmer (If you see flies at the entrance to the burrow, the ground hog is probably inside)
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To: conservonator

"From the title, I thought this would be an article about transubstantiation ;)"


LOL - me too!


6 posted on 06/30/2005 9:01:53 AM PDT by Blzbba (Let them hate us as long as they fear us - Caligula)
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To: Dawsonville_Doc
*quietly laughing in idiosyncratic glee*
7 posted on 06/30/2005 9:07:16 AM PDT by King Prout (I'd say I missed ya, but that'd be untrue... I NEVER MISS)
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To: martin_fierro

nonono... those are "Bozons"


8 posted on 06/30/2005 9:07:56 AM PDT by King Prout (I'd say I missed ya, but that'd be untrue... I NEVER MISS)
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To: Blzbba

I thought they were going to reveal the big mystery in mass: that everyone is reading the bulletin!!! Or is it just me??


9 posted on 06/30/2005 9:07:56 AM PDT by clarissaexplainsitall (stewed tomatoes are just plain gross)
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To: PatrickHenry

"These quanta must exist, or else the explanation is not right."

It's so refreshing to see a real science at work where direct experimentation is required to test the hypothesis.


10 posted on 06/30/2005 9:08:00 AM PDT by frgoff
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To: PatrickHenry

Still haven't. The Superconducting Supercollider--, would that have found the hypothetical Higgs boson? We'll never know because the SSC went to the same place the Apollo program went. And a lot of other projects begun but not finished such as the Vietnam War and nuclear power. This country has no business even talking about physics.


11 posted on 06/30/2005 9:10:37 AM PDT by RightWhale (withdraw from the 1967 UN Outer Space Treaty)
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To: King Prout

Gonna have to sit down with this one...
Ping for later.


12 posted on 06/30/2005 9:11:51 AM PDT by Dawsonville_Doc
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To: PatrickHenry

Good post. Science, in dealing with the current state of physical matter, again postulates the invisible to explain the visible.


13 posted on 06/30/2005 9:16:55 AM PDT by Fester Chugabrew
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To: PatrickHenry

Thanks for the ping!


14 posted on 06/30/2005 9:20:46 AM PDT by Alamo-Girl
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To: PatrickHenry
From the article: F=ma. Therefore m=F/a.

Also from the article: E=mc^2. Therefore m=E/c^2.

Question 1: Is this the same "m" in both equations?

Question 2: If so, does F/a = E/c^2? I would have thought not. In fact, I would have thought them to be many orders of magnitude apart.

(please forgive me. It's been 30 years since college physics, and I wasn't quite as inquisitive then.)

15 posted on 06/30/2005 9:26:37 AM PDT by willgolfforfood
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To: PatrickHenry

First time I've been exposed to the three families question. Interesting to ponder what the other two families are really for.


16 posted on 06/30/2005 9:26:44 AM PDT by T. P. Pole
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To: PatrickHenry
Alternate hypothesis.

Try this: take a bunch of massless, interacting particles and let them fly around in three dimensions, crashing into each other and bouncing off as they may. Now take their trajectories, and project them onto a two-dimensional plane. As viewed in the two-dimensional plane, the particles interact as if they had masses, the apparent masses being proportional to their momenta in the direction perpendicular to the plane.

It is possible that the particles we see are all actually massless, their apparent masses corresponding to extra-dimensional momentum components we can't as yet detect.

17 posted on 06/30/2005 9:28:41 AM PDT by Physicist
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To: willgolfforfood

Your math is correct, but what are you trying to explain? The force on an object divided by the acceleration it's undergoing is equal to the total energy contained in that object's mass divided by the square of the speed of light?


18 posted on 06/30/2005 9:54:01 AM PDT by Turbopilot (Viva la Reagan Revolucion!)
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To: PatrickHenry

Ping for later.


19 posted on 06/30/2005 9:54:35 AM PDT by laishly
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To: conservonator
From the title, I thought this would be an article about transubstantiation ;)

I'm glad I wasn't the only one.
20 posted on 06/30/2005 9:58:36 AM PDT by Talking_Mouse (Indeed I tremble for my country when I reflect that God is just... Thomas Jefferson)
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