how to calculate the value of g
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mg = G M × m / R² a = G M / R²
➧G = 6.7 × 10¯¹¹ N m² Kg² (Gravitational Constant)
➧M = 6 × 10²⁴ Kg (Mass of Earth)
➧R = 6.4 × 10⁶ cm (Radius of earth)
So, g = G M / R²
➾ 6.7 × 10¯¹¹ N m² Kg² × 6 × 10²⁴ Kg / 6.4 × 10⁶ cm
➾ 9.8 m s¯² ...✔
_________ Thanks...✊
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭
┗─━─━─━─━∞◆∞━─━─━─━─┛
mg = G M × m / R² a = G M / R²
➧G = 6.7 × 10¯¹¹ N m² Kg² (Gravitational Constant)
➧M = 6 × 10²⁴ Kg (Mass of Earth)
➧R = 6.4 × 10⁶ cm (Radius of earth)
So, g = G M / R²
➾ 6.7 × 10¯¹¹ N m² Kg² × 6 × 10²⁴ Kg / 6.4 × 10⁶ cm
➾ 9.8 m s¯² ...✔
_________ Thanks...✊
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