4. Analyze: What can you say about the acceleration of dividers when the pressure increases
from left to right?

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.

What ia the energy of an object because of its potential and kinetic energies

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge