Plz

what is the scientific term for this type of wave that was produced by a drum? label two or more wave properties shown in the diagram for this type of wave.

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 : )

small = small current large mag large current