
 Originally Posted by 
kodogijo
					
				 
				begini kk...
kan kalo dirunut itungannya kurang lebih gini kan...
      (cT)2 = w2 + (vT)2.
nah, fungsi relativistic gamma sebagai fungsi untuk v/cCombining hitungan diatas:
      (cT)2 = (cT')2 + (vT)2,       dimana pembagian oleh c diperoleh
      T'2 = T2 - (v/c)2T2         selanjutnya
      T' = T(1 - (v/c)2)1/2 = T/γ,     dimana  γ = 1/(1 - (v/c)2)1/2.
Jadi, seperti yang gue baca di webnya, 
"Nature can produce even larger particle energies. Some particles striking the Earth's upper atmosphere have energies that exceed 2*1020 eV. If such particles are protons (with mass of about 1 GeV), their speeds would be 0.999 999 999 999 999 999 999 995 c. For them, γ is 1011. Now the age of the universe is about 13 billion years for us, but for such particles, the age of the universe would be about (13 billion  years/1011), ie about a month. Such a particle could cross the visible universe in a matter of months (their time)."
Maka pertanyaan besarnya adalah....
...nyasar di forum apakah saya??
			
		 
	
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