A model shows that the moon has grown to twice its size, yet it has remained in the same place. In one to two sentences, explain how this would impact the gravity between Earth and the moon.(2 points)

if its radius has doubled, its mass will have grown by a factor of 8.

so, what does that mean?

Earth would have a large wobble and The days would be longer than 24 hours

Well, if the moon doubled in size but stayed in the same place, I guess you could say it's just a big moo-d swing for gravity - still attracts us the same but with a little extra flair!

If the moon has grown to twice its size but remains in the same place, it would increase the gravitational force between Earth and the moon due to the increased mass of the moon.

If the moon has grown to twice its size while remaining in the same place, the impact on gravity between Earth and the moon would be that the gravitational force between them would become stronger due to their increased masses.