Dane: G=6,673*10^-11 N*m^2/kg^2 Rz=6370km = 6370000m Rozw.: g = G × M / R² g × R² = G × M M = g × R² / G M = 9,81 [m/s²] × (637 × 10 ⁴ m)² / 6,67 × 10⁻¹¹[Nm²/kg²] M = 9,81 [m/s²] × 405769 × 10 ⁸ m² / 6,67 × 10⁻¹¹[Nm²/kg²] M = 596790 × 10¹⁹ kg ≈ 5,96 × 10²⁴ kg
Dane:
G=6,673*10^-11 N*m^2/kg^2
Rz=6370km = 6370000m
Rozw.:
g = G × M / R²
g × R² = G × M
M = g × R² / G
M = 9,81 [m/s²] × (637 × 10 ⁴ m)² / 6,67 × 10⁻¹¹[Nm²/kg²]
M = 9,81 [m/s²] × 405769 × 10 ⁸ m² / 6,67 × 10⁻¹¹[Nm²/kg²]
M = 596790 × 10¹⁹ kg ≈ 5,96 × 10²⁴ kg
na 95 % jestem pewny