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Language: English

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Even if one overcomes this problem, and could observe evidence of the discreteness of space, so many approaches involve such discreteness that one would face a further problem in using this new data to decide between the discrete approaches. With radius 2.50 m, the cylindrical wall is a highly efficient mirror for sound, with focal length f= R = 1.25 m. 2 In a vertical plane the sound disperses as usual, but that radiated in a horizontal plane is concentrated in a sound image at distance q from the back of the niche, where 1 1 1 + = p q f so 1 1 1 + = 2.00 m q 1.25 m q = 3.33 m.

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 5.18 MB

Downloadable formats: PDF

Even if one overcomes this problem, and could observe evidence of the discreteness of space, so many approaches involve such discreteness that one would face a further problem in using this new data to decide between the discrete approaches. With radius 2.50 m, the cylindrical wall is a highly efficient mirror for sound, with focal length f= R = 1.25 m. 2 In a vertical plane the sound disperses as usual, but that radiated in a horizontal plane is concentrated in a sound image at distance q from the back of the niche, where 1 1 1 + = p q f so 1 1 1 + = 2.00 m q 1.25 m q = 3.33 m.

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