The Auschwitz concentration camp complex was the largest of its kind established by the Nazi regime. It included three main camps. All three camps used prisoners for forced labor. One of them also functioned for an extended period as a killing center. The camps were located approximately 37 miles west of Krakow.
The frequency of a sound wave determines what people hear as pitch. A higher frequency has a higher pitch, and a lower frequency is heard as a lower pitch. The frequencies that humans can hear range from 20 to 20,000 Hertz. Continue Reading.
1 The pitch of a note depends on the frequency of the source of the sound. 2  Frequency is measured in Hertz (Hz), with one vibration per second being equal to one hertz (1 Hz).  A high frequency produces a high pitched note and a low frequency produces a low pitched note.