1) Δx=F/k=5/20=1/4=0,25м
2) [tex]v=\sqrt{\frac{3kT}{m} } =\sqrt{\frac{3*1,38*10^{-23}*(127+273) }{5,33*10^{-26} } } =\sqrt{\frac{1656*10^{26} }{5,33*10^{23} } } =\sqrt{310,7*10^{3} } =557,4[/tex]м/с
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1) Δx=F/k=5/20=1/4=0,25м
2) [tex]v=\sqrt{\frac{3kT}{m} } =\sqrt{\frac{3*1,38*10^{-23}*(127+273) }{5,33*10^{-26} } } =\sqrt{\frac{1656*10^{26} }{5,33*10^{23} } } =\sqrt{310,7*10^{3} } =557,4[/tex]м/с