Question

find the gravitational force of attraction between the moon and the earth if the mass of the moon is 1÷81times the mass of the earth G=6.67×10-11Nm2/kg2 radius of moon orbit is 3.58×10 5km mass of the earth=6×10 24kg​

Answer 1

Answer:

2.34×10^21

Explanation:

Mearth=6×10^24 Kg

Mmoon=(6/8)10^24 kg

Distance between moon and earth =3.58×10^8 meters

Force = G(Mearth×Mmoon) /(distance) ^2