lilmarie6521 lilmarie6521

03-02-2018
Biology

contestada

The lower range of human hearing is approximately _____ hz.

Respuesta :

03-02-2018

A human ear on average can tell the difference between sound waves at the range of 20Hz to about 20kHz (20,000 Hz). So the lower range will be at lesser than 20Hz.

Answer Link

Otras preguntas

What was one effect of new Britain taxes on colonists

The organization of visual elements in two-dimensional art is called:

How do seahorses interact with each other?

Co(s) is placed into a solution containing Au+(aq). A redox reaction occurs, the products of which are Co3+(aq) and Au(s), what is the balanced redox equation?

Study the Proof Given. List the reasons for Items 2,3, & 4. Right the number and then the answer. Question 1 options:

Evidence which merely tends to incriminate a person without offering conclusive proof is known as:

What did the French and Indian War and the Stamp Act have in common? A) They were both causes of the American Revolution. B) They were both effects of the Amer

change 15/4 to mixed number

rachel earned 34 in 4 hours at her job today.she wants to know how much she earn [e] earn tomorrow if she works 10 hours at the same hourly rate.

William finds a piece of pure iron in his garden. After a few days, the iron begins to rust. What are the two types of substances involved in the rusting proc