wave 1 (in red) and wave 2 (in blue) are undergoing interference. the displacement of the medium at each…

wave 1 (in red) and wave 2 (in blue) are undergoing interference. the displacement of the medium at each location depends on the individual displacements of the two waves at that location. for the three labeled locations, determine the nearest estimate of the resulting displacement of the medium. (each small square is 0.10 m along its edges.) 1+2 a b c tap on the answer fields to toggle through possible values of displacement. a: -- m b: -- m c: -- m

wave 1 (in red) and wave 2 (in blue) are undergoing interference. the displacement of the medium at each location depends on the individual displacements of the two waves at that location. for the three labeled locations, determine the nearest estimate of the resulting displacement of the medium. (each small square is 0.10 m along its edges.) 1+2 a b c tap on the answer fields to toggle through possible values of displacement. a: -- m b: -- m c: -- m

Answer

Explanation:

Step1: Determine displacement at A

At point A, red wave displacement is - 0.20 m and blue wave displacement is - 0.20 m. The resultant displacement is the sum of the two displacements. So, $R_A=-0.20 - 0.20=-0.40$ m.

Step2: Determine displacement at B

At point B, red wave displacement is 0 m and blue wave displacement is - 0.20 m. The resultant displacement $R_B=0+( - 0.20)=-0.20$ m.

Step3: Determine displacement at C

At point C, red wave displacement is 0.20 m and blue wave displacement is - 0.20 m. The resultant displacement $R_C = 0.20+( - 0.20)=0$ m.

Answer:

A: - 0.40 m B: - 0.20 m C: 0 m