Question

Wn

誰會算這個複雜的計算😭

mE
球間的萬有引力F=
=
GMSME
2
RSE
GMME
RME
2
Mm
2
RmE
RSE
2
$30
Ms
RME
1.99 × 100 kg
(3.84 × 108 m)²
=
☑
= 1.77 × 102,
2
7.35 × 1022 kg
(1.50×10¹¹ m)²