oblicz siłę coulomba, gdy q=1C Q=10C w odległości r=1m. W powietrzu k=9*10(do potęgi 9) nm2
q₁ = 1C
q₂ = 10C
r = 1m
k = 9 x 10⁹Nm²/C²
F = kq₁q₂/r²
F = 9 x 10⁹Nm²/C² x 1C x 10C/(1m)² = 9 x 10¹⁰N
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q₁ = 1C
q₂ = 10C
r = 1m
k = 9 x 10⁹Nm²/C²
F = kq₁q₂/r²
F = 9 x 10⁹Nm²/C² x 1C x 10C/(1m)² = 9 x 10¹⁰N
----------------------------------------------------------------------------------------------------
Litterarum radices amarae sunt, fructus iucundiores
Pozdrawiam :)