tenniaKkfKryd tenniaKkfKryd

02-06-2016
Physics

contestada

Why does a vibrating simple pendulum not produce any sound

Respuesta :

02-06-2016

The main reason is that the human ear doesn't hear sounds that are
made of less than about 20 or 30 vibrations per second.

Have you ever seen a pendulum swinging that fast ? ! ?

Answer Link

Otras preguntas

22. Four years ago, Samantha was three times as old as Danny. Four years fromnow, Samantha will be only twice as old as Danny. How old are they now?

The climax of hamlet is ophelia's death.

30/10 as a mixed number

10) the __________ theory of aging suggests that the elderly who are most successful while aging are those who maintain the interests and activities they had du

Different ____________ are assigned to track multiple reviewers of a document. a. shapes c. colors b. numbers d. fonts

Crushing a solid substance increases the rate at which the substance dissolves because crushing a. decreases the concentration of the substance. b. increases

Solve the following system of equations: x − 2y = 5 2x − 4y = 10

Use this image to answer the following question. When government sets a price for a good above equilibrium, there will be economic growth. economic loss. a shor

____are two or more types of tissue that work together to perform a specific function.

Which of the following about slavery in ancient Rome is correct? A.Both nobles and common people owned slaves in Rome. B. Roman slaves were often paid accor