%). You are at an = event, cheering for eam. You stand up, ands 1.5 m from your as you can reach in sitting back down this motion nd sitting back down) onds. As soon as ck down, you begin pagain, repeating monic) motion. The D your left does the same as you do, starting her motion 0.1s after yours. The ext to her also does this motion, staggered by an additional 0.1 s, and so on all e end of the arena to the other (see photo). You are doing "the wave".. mplitude of this wave? riod of this wave? News mas a width of 0.3 m, what is the wavelength of this wave? ed of this wave? from one person to the next were 0.2 s instead of 0.1 s. How would that ude, ii) period, lii) wavelength, and iv) wave speed