2) 2 sinusoidal waves are traveling in opposite direction and have the following wave functions: y1 0.4 sin (+0,25nt +4mx) y2 0.4 sin (-0,25nt + 4nx) Determine the maximum amplitude of the point situated at x- 1m AA 0.4 m BA 0.8 m CA 0 m D-A 02 m EA 0.1-m

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