2 июн. 2019 г. · In an open outdoor environment, a 100-decibel noise can be audible from several hundred meters away.

22 мая 2021 г. · In an open outdoor environment, a 100-decibel noise can be audible from several hundred meters away.

28 мая 2021 г. · A noise that is 100 db at one meter will have an intensity of only 1/100 as much at ten meters. That's 2 bels, or 20 decibels less, since a bel ...

8 янв. 2022 г. · With sound, decibels are typically calculated using metric units. So 100ft is 30.48 meters. Intensity drops off as 1/distance squared, which in ...

28 нояб. 2022 г. · Therefore, you will generally be able to hear a 100 dB sound at a maximum of 16 meters.

10 мая 2024 г. · In an open outdoor environment, a 100-decibel noise can be audible from several hundred meters away. However, in urban settings or indoors, the ...

22 мар. 2020 г. · ~130-140 dB. Which is in the ballpark of a jet take off from around a 100m distance, or a rifle shot from a 1m distance. Enough to ...

31 июл. 2017 г. · In an open outdoor environment, a 100-decibel noise can be audible from several hundred meters away. However, in urban settings or indoors, the ...

25 авг. 2019 г. · In an open outdoor environment, a 100-decibel noise can be audible from several hundred meters away. However, in urban settings or indoors, the ...

21 мая 2019 г. · Since 0.3 to 30 metres is a factor of 100 the sound would drop by 40 dB. So the answer in this theoretical case is 40dB. However reflections ...