Aforce is where two forces that are acting on an object are equal, but in opposite directions

If a simple machine reduces the strength of a force, what must be increased?

What is the relationship between ozone and smog?

The field lines around one end of a bar magnet are shown below based on the diagram, what can you conclude about the pole of the magnet? a.is a south pole because the field hnes spread out from this end b.a north pole because the field lines spread out from this end c.a nouth pole because the field lines enter the magnet at this end d.is a north pole because the field lines enter the magnet at this end