What determines the gravitational force between earth and the moon

The gravitational forces between the earth and moon at an average distance between them may be expressed as (F)

Explanation:

Both the mass of the earth and the moon are doubled.The distance between the center of two are doubled.So both masses are doubled and the distance is halved.

Hope it helps!

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.