Post by MahipalPost by Lord AndroclesPost by PeterPls. what is the lowest detectable frequency of electromagnetic radiation?
0.
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Nice reply, Miple, but consider negative numbers.
People think it takes nothing for me to dream up nothing. O wait..
It's nice Lord John when somone gets me Me ME. Rare, but nice.
Post by Lord AndroclesSuppose you are moving away from a 100 MHz radio transmitter at the same
speed as the radiation, so v = c...
Then by Doppler
f' = 100 MHz * (c-v)/c = 0, as you say.
Let's pretend only photons move at c too. At least something does.
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Why pretend? Hadrons go both ways in the LHC so that each has speed 2c in
the frame of the other.
It's brainfed to us that thinking 2c relative speeds upsets The OneStone.
One should try hard not to hurt his feelings, his cigar might smoke.
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“I believe that pipe smoking contributes to a somewhat calm and objective
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Post by MahipalPost by Lord AndroclesBut now suppose v = 2c. The radio broadcast is out there in front of you,
f' = 100 MHz * (c-2c)/c = -100MHz,
your antenna and radio detects it but the broadcast is running backwards.
Never trust the Math or Mathematicians. Never never NEVER!
Entropy always ...youKnow.
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No I don't. I particularly detest that cop-out phrase use by nearly all
sports personalities who can't express themselves in any way except kicking,
batting or throwing a ball. If I knew I wouldn't need to watch the news on
TV, so don't tell me I know when I don't. Entropy always what?
Entropy leads to the |meforce>. Provocative Happ(y) now Now NOW?!
Post by Mahipal-- The Reverend Lord Androcles, Archbishop of Ballistic Light.
(H. God Wilson thinks he's the God of Ballistic Light and can tell it what
to do.)
Entropy, the big S in the Sk(y).
I fight Entropy and Entrop(y) always wins...
The Entrop(y) my friend... is blowing in the wind...
So a couple of days ago, these five in-formation planes are flying
over NYC. During my allowed free for walk at lunch time. Writing out
sequences of words over me dizzying head. Then the letters all drifted
into clouds, too windy for words. I did not hear a single word that
into the atmosphere they so sprayed. Might as well have tuned to BBC.
Entropy always, like everyone's Xwife's weight, increases.
But you knew that. Look Lord John, I art a Tennis Enthusiast. I love
the Roger! Other sports too, but what a yawn they all are, by
comparison. Anyway, no royalty checks off my back for being honest. In
a better world, I would've been a Tennis Pla(y)er. A Poet Pl(a)ying
Tennis. Alas... I'm... amongst the wreteched, the poor, the forgotten,
the ignored, the shoved under the Bus bus BUS sect... "If it doesn't
hurt enough yet, just let us Us US know. We have ways of making Pain."
Perhaps I exaggerate... perhaps I'm Entroprising?! Entroprenureal?!
Perhaps Words are not worth Math that is so Real real REAL? Yawn...
Negative frequencies? I do get bad vibes everywhere I walk. But I
digress... turn the other cheek... there's a darker road to walk, just
turn the corner...
I can not even phantom such oscillations. Broadcasts running
backwards? Well, of course, that explains the quality of every thing
on TV. Ever. He he...
Dear John Letter... why must you ask questions of me? I am neither a
student any longer, check my IRS tax forms, nor do I give a sHit how
Education has evolved since 1961. Total Bull+IPMM+sHit=...youKNow.
-- Mahipal 'Just write what you would like me to know. Just say it.'
I would like you to know what a negative frequency is:
-- The Reverend Lord Androcles, Archbishop of Ballistic Light.