4 Same speed at same instant 30 Two waves are represented by

Last updated: 6/14/2023

4 Same speed at same instant 30 Two waves are represented by y 5 sin 2n 75f 0 25x y 10 sin 2n 150t 0 50x 4 The intensity ratio 12 1 1 2 2 1 4 of the two waves in