Расчет: p22wiF - 1

F =

k* q1* q2

/ r^²

F =

k* q1* q2

/ r^²

$F$ = $\frac{k\cdot q1\cdot q2}{r^{2}}$

k* q1* q2

/ r^²

= F $\frac{k\cdot q1\cdot q2}{r^{2}}$ = $F$

1

/ r^²

=

F

/ k/ q1/ q2

$\frac{1}{r^{2}}$ = $\frac{F}{k\cdot q1\cdot q2}$

r = saknis(

k* q1* q2

/ F

) $r$ = $\sqrt {\frac{k\cdot q1\cdot q2}{F}}$

r = saknis(

k* ē* ē

/ 14

) $r$ = $\sqrt {\frac{k\cdot ē\cdot ē}{14}}$

r = saknis(

k* ē^²

/ 14

) $r$ = $\sqrt {\frac{k\cdot ē^{2}}{14}}$

r = ( 0.26726* saknis(

k)* ē) $r$ = $(0.26726\cdot \sqrt {k}\cdot ē)$

r = 0.26726* saknis(

k)* ē $r$ = $0.26726\cdot \sqrt {k}\cdot ē$

r = 0.26726* ē* saknis(

k) $r$ = $0.26726\cdot ē\cdot \sqrt {k}$