What type of image is formed by a lens if m = 2.7 ?

Drag each tile to the correct box. tiles bra i sequence

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

While preforming an experiment involving a reaction between two chemicals the scientist observes that the reaction container has become warm the observation is an example of