The reverberation time is 1.2 s for a room with dimensions of 6 m (L) x 4 m (W) x 3 m (H). What is the additional sound absorption area required to reduce the reverberation time to 1 s? Correct the final answer to 2 decimal places. Select one: a. 0.85 m2 b. 1.93 m2 c. 2.29 m2 d. 3.52 m2
The reverberation time is 1.2 s for a room with dimensions of 6 m (L) x 4 m (W) x 3 m (H). What is the additional sound absorption area required to reduce the reverberation time to 1 s? Correct the final answer to 2 decimal places. Select one: a. 0.85 m2 b. 1.93 m2 c. 2.29 m2 d. 3.52 m2
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter17: Physics Of Hearing
Section: Chapter Questions
Problem 27PE: (a) Ear trumpets were never very common, but they did aid people with hearing losses by gathering...
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Step 1: Formula for reverberation time
VIEWStep 2 : Finding the sound absorption area when reverberation time is 1.2 second
VIEWStep 3 : Calculating additional sound absorption area required to reduce reverberation time to 1sec
VIEWStep 4: Calculating additional sound absorption area
VIEWStep 5 : Conclusion
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