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

1 and 5/7 x 1/6 simplify

Find the sum of two times of difference of 7 and 3 and half of product of 9 and 6

0.25 with the 5 reacurring as a fration simplified

Keisha tried to evaluate an expression step by step. \qquad\begin{aligned} &3 + (-4) - 7\\\\ \\ =&3+(-4)+(-7)&\green{\text{Step } 1}\\\\ \\ =&3+

HELP PLEASE !!! Name the products formed when Magnesium metal reacts with Nitric acid

Air is mainly a mixture of nitrogen and oxygen. Which gas is the main component?

PLS ANSWER GIVING BRAINLEST

Directions: Identify the underlined portion of the sentence.Antonia worked at the coffee shop on Friday nights.underline word: worked a. Simple Subjectb. Comple

A tortoise is walking in the desert. It walks for 31.25 meters at a speed of 5 meters per minute. For how many minutes does it walk?

How can a person become a national hero? Write your opinion.