Sebuah planet bermassa 6x10^24 kg dan berjari-jari 4.000 km.tentukan percepatan gravitasi di permukaan planet tersebut!
iday
Dik : m = 6.10^24 kg R = 4.000 km = 4.10^6 m Dit : g = ...? Jawab : g = (G x m)/R^2 g = (6,67.10^-11 x 6.10^24)/(4.10^6)^2 g = 2,50125.10^1 = 25,0125 ≈ 25 m/s^2
R = 4.000 km = 4.10^6 m
Dit : g = ...?
Jawab :
g = (G x m)/R^2
g = (6,67.10^-11 x 6.10^24)/(4.10^6)^2
g = 2,50125.10^1 = 25,0125 ≈ 25 m/s^2