It depends on the fundamental frequency. If for example you wanted to find how many harmonics a 20 Hz sound has then its all the integer multiples of that frequency which are still within hearing range, i.e 20000 Hz.
For 20 Hz this is 20000/20 = 1000 harmonics.
The sounds with frequency below the hearing range are named Infrasounds and the sounds with frequency above the hearing range are named Ultrasounds. I would say infrasonic . 20000
Because as you get older, your ability to hear high pitches becomes worse. In theory, a child should be able to hear a maximum high pitch of 20,000Hz. This, however is only if the child's hearing is perfect. Animals of different kinds can hear different frequencies, usually a lot higher than a child or human of any age. When you are about 18, you can still hear a pretty high sound (unless your hearing isn't good), but from the second you are born, your hearing is all down hill...
The average salary for a biomedical technician in the United States is around $52,000 per year, but this can vary depending on factors such as experience, location, and employer. Senior technicians or those in specialized roles may earn higher salaries.
Many of the egg cells do not get fertilized by sperm, some may not survive due to external factors, and others may not develop properly. Only a small percentage of the egg cells that are fertilized and develop into embryos will successfully hatch and grow into bullfrog offspring.
There are over 60,000 different species of trees worldwide. Each species has unique characteristics such as leaf shape, bark texture, and growth habits. These trees play a crucial role in the ecosystem by providing oxygen, habitat for wildlife, and helping to regulate the climate.
20000
3.3% of 20,000= 3.3% * 20000= 0.033 * 20000= 660
For frequency ranges, we can hear from 20 Hz to 20000 Hz (20 kHz). This is due to a limit on the length of our cochlear basalar membrane. If it were longer, we may be able to hear a greater range. For loudness, using a standard pressure level (SPL) absolute value system, we can hear at soft as 20 dB SPL (just audible whisper) to about 120-140 dB SPL (which will begin to cause hearing loss and irreversible damage).
42% of 20000= 42% * 20000= 0.42 * 20000= 8,400
ANSWER: 380019% of 20000= 19% * 20000= 0.19 * 20000= 3800
yes. normal wbc counts are below 10000. you have a bacterial infxn
20000
20000
0.85% of 20000 = 20000*0.85/100 = 20000*0.0085 = 170
40000
20000-300 = 19700
The hearing range of a Zebra is estimated to be over 1 mile. Their good sense of smell and sight is what helps them survive in the wild.