Force that the Earth exerts on the Moon

[Poppinkrey]

Let's say that the Moon has a mass of 7.4 x 10^22 kg. What's the force that the Earth, and the Sun exerts on the Moon?

[Janus]

Just use

F_g = \frac{Gm_1 m_2}{d^2}

[Drakkith]

There's a gravitational force calculator if you search google as well.

[Poppinkrey]

Got it, thanks!

[DoggerDan]

One could also use its mean radius, mass, and orbital velocity...

[Drakkith]

One could also use its mean radius, mass, and orbital velocity...

Why does radius matter?

[DaveC426913]

Why does radius matter?
of its orbit.

[DoggerDan]

of its orbit.

Yes, thank you DaveC. Sorry, Drakkith, for not clarifying that.