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Planck length and the speed of light 
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#1
Dec1809, 12:41 PM

P: 15

How can the Planck length and the speed of light both be universal constants? Will the Planck length change depending on your frame of reference?
:) 


#2
Dec1809, 01:13 PM

P: 66

Planck length is based on 3 constants, none of which change due to speed
[tex]\ell_{p}=\sqrt{\frac{\hbar G}{c^3}[/tex] Since [tex]\hbar[/tex] , G, and c are all constants, planck length also remains constant 


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