The speed of light constant (c) goes with an unsaid caveat that this is the speed of light in a "vacuum".
Of course anytime you pass light -which serves as a shorthand for "electromagnetic waves"- through a physical medium, be it water, glass or wires, you are of course essentially slowing it down.
Tell me something I don't know, like how to slow the speed of light in a "vacuum".
I don't think I could possibly tell you that. Since you only referred to "vacuum"... whether that be partial or perfect vacuum, is anyone's guess. And for a such noble question, the difference between the two must be pretty obvious to you. But again same scientists tell us that you couldn't possibly have perfect vacuum due to existence of dark energy and other phenomenons in quantum physics when you try to remove every single atom or particle in a volume... Now without a second thought, here is the boomerang question - what vacuum?!
Of course imperfect vacuum.
You can't have perfect anything.
Name me one thing that you can have that is perfect.
Every and anything carries a margin of error, however small.
Perfection is a Selassian illusion, to be pursued, but never attained.
If you delve into Quantum Physics and Philosophy you will see that the pursuit for perfection itself tends to taint perfection.
How did Michelle Obama get us here?
Michelle Obama got us here because she is NOT perfect...!
Hahahaha,
I like that witty quipping.
On the real, to the chagrin of Michelle worshippers, I have a few bones to pick with her.
Like how she is underusing her bonafide Ivy League education, and demeans the dignity of her status by jumping around like a chickenhead with Jimmy Fallon.
But such is the meaning of freedom in the US. No wonder John Kerry said Americans have the right to be stupid.
We circle back.
Nothing is perfect.
Even a vacuum!
Hahahaha,
I like that witty quipping.
On the real, to the chagrin of Michelle worshippers, I have a few bones to pick with her.
Like how she is underusing her bonafide Ivy League education, and demeans the dignity of her status by jumping around like a chickenhead with Jimmy Fallon.
But such is the meaning of freedom in the US. No wonder John Kerry said Americans have the right to be stupid.
We circle back.
Nothing is perfect.
Even a vacuum!
Mkuu,
IMO...Even perfect itself is NOT perfect!
Ndiyo maana hapo juu Rutashubanyuma kasema kuwa kuna namna mbalimbali za kuupoza uzee pindi unaponyemelea...(na si kila moja itamfaa kila mtu) nami nakubaliana naye, (Dolly Parton na material girl - Madonna mbona wamejitahidi jamani) ila wewe ulisema tu kwamba uzee ni kama speed of light, haupozwi ati!
Rutashubanyuma , hivi hizo ni nywele zake ama wigi?:smile-big:
kaamua kuchange style watu hawakosi la kusema
Kina Beyonce na Rihanna kila siku wanachange hair style hakuna linaloongelewa
Honestly sina uhakika; ingawa tunapaswa kumshukuru kwa kila jambo, so ninamshukuru sana kuwa Kaunga wa sasa na nitaendelea kumshukuru nitakavyo kuwa kaunga wa sasa minus some things au hata plus other things!
kaamua kuchange style watu hawakosi la kusema
Kina Beyonce na Rihanna kila siku wanachange hair style hakuna linaloongelewa
Kuwa mwanamke ni kazi, ila kuwa 1st Lady wa taifa kama Marekani ni kazi zaidi!