Aprēķins: IO3r83 - 1

 
 m* v^2
/ r
  = 
 
 e^2
/ ( 4* π* ε0* r^2)
 
 m* v^2
/ r
 =  
 e^2
/ ( 4* π* ε0* r^2)
mv2r\frac{m\cdot v^{2}}{r} = e24πε0r2\frac{e^{2}}{4\cdot \pi\cdot \varepsilon0\cdot r^{2}}
 
 m* v^2
/ r
 =  
 e^2
/ 4/ r^2/ ε0/ π
mv2r\frac{m\cdot v^{2}}{r} = e24r2ε0π\frac{e^{2}}{4\cdot r^{2}\cdot \varepsilon0\cdot \pi}
 m* v^2 =  
 e^2
/ 4/ r/ ε0/ π
mv2m\cdot v^{2} = e24rε0π\frac{e^{2}}{4\cdot r\cdot \varepsilon0\cdot \pi}
m =  
 e^2
/ 4/ r/ ε0/ π/ v^2
mm = e24rε0πv2\frac{e^{2}}{4\cdot r\cdot \varepsilon0\cdot \pi\cdot v^{2}}
m =  
 0.25* e^2
/ r/ v^2/ ε0/ π
mm = 0.25e2rv2ε0π\frac{0.25\cdot e^{2}}{r\cdot v^{2}\cdot \varepsilon0\cdot \pi}