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About the same as a normal conversation between two people standing three feet apart.
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∙ 11y ago
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How do you convert frequency Hz into dBA?
Converting frequency in Hz to dBA involves applying a weighting filter that mimics the human ear's sensitivity to different frequencies. The A-weighting filter is commonly used to convert Hz to dBA, emphasizing frequencies within the range of human hearing. This weighted frequency response can then be used to calculate the sound pressure level in dBA.
Which two properties of a sound gets louder?
The two properties of a sound that get louder are its amplitude, which determines the volume or intensity of the sound, and its energy level, which increases as the sound becomes louder.
How many times louder is 80dB compared to 40dB?
80 dB is 10 times louder than 70 dB, and 70 dB is 10 times louder than 60 dB, and so on. Therefore, 80 dB is 1000 times louder than 40 dB.
What happens to the sound as the amplitude of the sound wave increases?
Amplitude = "Loudness" In that a direct increase in amplitude will cause the sound to be "louder".
Why is it louder when the sound is at night?
At night-time there are less sounds from traffic and people - therefore any sounds that are heard seem louder.
How much louder is 51 dba than 59 dba?
51dba is almost 3 times quieter than 59 dba.
What is 51 percent of 55?
To find 51 percent of a number, multiply the number by 0.51. In this instance, 0.51 x 55 = 28.05. Therefore, 51 percent of 55 is equal to 28.05.
What is the prime factorization in exponential form for 55?
51*111 = 55
Is the fraction 15 55 and 51 equivalent?
No, they are not.
Does the year 55 AD come before the year 51 AD?
No. 55 AD came 4 years later than 51 AD.
What is .55 as a mixed number?
55 percent as a fraction = 11/20
What is the mode51 58 54 58 51 57 55 58 51 54?
51 and 58 are both the mode
What is percentage of 51 correct of 55 students?
92.73%
How do you play epona's song on piano?
Dba dba dba b a
What number is halfway between 47 and 55?
51 is half way between 47 and 55.
Find the odd numbers for 47-55?
47, 49, 51, 53, 55 inclusive
Which one is prime 51 53 55 57?
53
