When n identical capacitors are connected in series across a battery, the energy stored is u. if the same capacitors were connected in parallel across the same battery, then how much energy would be stored?
nu
n2u
u/n
u

Iron reacts with sulfur to form iron sulfide. if 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line

Energy flows from the producer level to the level. is called