oblicz mase z wzoru fg gdy masy sa takie same odleglosc to 10 m a fg 1 daje naj
oblicz mase z wzoru fg gdy masy sa takie same odleglosc to 10 m a fg 1 daje naj
Fg = 1 N r = 10 m G = 6,67 *10⁻¹¹ N*m² /kg² m = ? [latex]F = frac{G*m*m}{r^2} = frac{G*m^2}{r^2} /*r^2[/latex] [latex]F*r^2 = Gm^2 /: G[/latex] [latex]m^2 = frac{F*r^2}{G} / sqrt{} [/latex] [latex]m = sqrt{ frac{F*r^2}{G} } [/latex] [latex]m = sqrt{ frac{1 N * ( 10 m )^2}{6,67 *10 ^{-11} frac{N*m^2}{kg^2} } } = sqrt{14,99 *10 ^{13} kg^2 } = sqrt{1,499 *10 ^{12} kg ^2 } [/latex] m = 1,2 *10⁶ kg