christopherkhine christopherkhine

21-05-2020
Physics

contestada

why do I hear a loud sound when I put my ear against the wall and knock

Respuesta :

Arandomuserhello Arandomuserhello

18-01-2021

Answer:

Because the vibrations made from knocking the wall bounce back to your ear, who picks up the vibrations, and registers it as noise, or that loud noise.

Answer Link

Otras preguntas

There are 15 runners in a race. Prizes are given to the first, second, and third place finishers. How many ways can the prizes be awarded?

Which display can be used to find how many vehicles had drivin more than 200000 km

Give 1-2 pieces of advice for students becoming next year's scientists!! (Ideas: Stay organized, stay out of trouble).

ao is a way of writing poetry that appeals to the elements in the natural environment.

What is NOT one of the objectives of the "total war" tactic that the Union Army used against the Confederate Army? A. Destroy all the resources in the south tha

what is the solution set of (x-2)(x-3)=2

You want to determine whether there is a lemons problem in the market for single-engine airplanes. Can you use any of the following information to help answer

What literary device is used in this sentence? “A fight is going on inside me," said an old man to his son.

In a persuasive research essay, why should you consider the opinions of your readers?

Sara and Andy have been asked to create a model for the data showing their company’s advertising budget over the last 10 years. They create the scatter plot tog