As long as they have the Universal Law of Gravitation say that any
two objects in the universe will exert a gravitational force on each other.

Aphysical change is a change in the size, shape,, or stafe of matter true or false

Name the non metal condut electricity

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.