Is the battery sends a current of 10 a through a circuit for one hour, how many coulombs will flow through the circuit?

i guess that visual aids present persuasive examples to what you are presenting, some factors would be theme (does it fit with the color, information, what you are presenting), size (can you see it, is it a big enough span of data/information), and overall look of the visual aid.

hope this : )

scientific laws are the result of testing theories and proving them to be facts.