What do you think Jose’s grandmother meant by saying that the bread was too dense? What other things can you think of that are “dense”?

How can you increase the strength of an electromagnet?

The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?

As seen in a us weather map, the h (or high) and l (or low) symbols indicate regions where surface air pressures are high or low, respectively, compared to surrounding areas. an h is plotted where the air pressure is highest and an l is plotted where the air pressure is lowest. proceeding outward and away from the center of a high pressure system, the air pressure "