Scene 5: Solved Numerical Example 2 - Two Speakers Geometry (3-4-5 Triangle) Visual Prompt for AI Vi

Question: User: Scene 5: Solved Numerical Example 2 - Two Speakers Geometry (3-4-5 Triangle) Visual Prompt for AI Video Generator: Prompt: 3D geometric animation showing two coherent speakers A and B separated by 3.0 m on a baseline[cite: 15]. An observer walks along line CD, 4.0 m parallel to AB[cite: 15]. Point P lies on the perpendicular bisector (Path difference = 0, Loudest)[cite: 15]. The observer moves 1.5 m to Point Q[cite: 15]. Animated right triangle graphics appear: distance BQ = 4.0 m, distance AQ = sqrt(4.0^2 + 3.0^2) = 5.0 m[cite: 15]. Path difference Δd = 5.0 - 4.0 = 1.0 m[cite: 15]. Equation text calculates wavelength λ and identifies interference order[cite: 15]. English Voiceover & Text: Voiceover: "In Example 2, two speakers are 3 meters apart[cite: 15]. At Point P on the center line, paths are equal[cite: 15]. Walking 1.5 meters to Point Q forms a 3-4-5 right triangle[cite: 15]! Distance AQ is 5 meters while BQ is 4 meters, creating a path difference of 1 meter to calculate exact interference conditions[cite: 15]!"