I What would happen if everyone lived in space? What type of
houses would
they live in? What type of clothing would they wear? What type of
food would
they eat? How would they travel?
1

If everyone can live in space they would have floating houses and their clothing will be thick sleeve because space is very cold place.Their food is like what we have on earth. And having their travel they will use space warps they can easily go to their travel place.

the boy's acceleration toward the girl is 2.08 m/s^2.

explanation:

according the newton's third law, the force causing the girl accelerate towards the boy will be me with equal counter-force causing the boy to accelerate towards the girl. these forces will be of equal magnitude and allows us to determine the boy's acceleration:

the boy's acceleration toward the girl is 2.08 m/s^2.