Question

Самый низкий звук который воспринимает человек имеет частоту 16 Гц Какое количество сжатий и разрежений совершат молекулы воздуха, передающие звук с данной частотой за одну минуту непрерывного звучания соответствующего источника звука?1.162.323.3604.9605.16006.60000 ПОЖАЛУЙСТА!!!

Answer 1

это 960 Гц

16 умножаем на 60

16 кол-во Гц воспренимаемые ухом

60 кол-во сжатий и разряжений в минуту

Answer 2

The Lowest Sound Perceived by Humans

The lowest sound that can be perceived by humans has a frequency of 16 Hz. To determine the number of compressions and rarefactions that air molecules undergo when transmitting sound at this frequency for one minute of continuous sound, we need to consider the properties of sound waves and the speed of sound in air.

Calculation

To calculate the number of compressions and rarefactions, we need to know the speed of sound in air. The speed of sound in dry air at 20 degrees Celsius is approximately 343 meters per second

Since the frequency of the sound is 16 Hz, it means that there are 16 cycles of compressions and rarefactions per second. Each cycle consists of one compression and one rarefaction.

To find the number of compressions and rarefactions in one minute, we can multiply the number of cycles per second by the number of seconds in a minute:

16 cycles/second * 60 seconds/minute = 960 cycles/minute

Since each cycle consists of one compression and one rarefaction, the number of compressions and rarefactions in one minute is also 960.

Therefore, the air molecules transmitting sound with a frequency of 16 Hz will undergo 960 compressions and 960 rarefactions in one minute of continuous sound.

Conclusion

In summary, when a sound with a frequency of 16 Hz is continuously transmitted, the air molecules will undergo 960 compressions and 960 rarefactions in one minute.

Note: The calculations provided are based on the assumption that the speed of sound in air is approximately 343 meters per second at 20 degrees Celsius.