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People call many different kinds of sounds "noise". What is called a "noise" is highly subjective: depending on its loudness and sound characteristics, the same sound can be called a "pleasant noise" by some people whilst exactly the same sound can be called an "unpleasant noise" by other people! Some very loud music of a particular type or genre that you don't like is a good example!
"Physical noise" is the kind of noise that is caused by some physical objects either, at one extreme, banging very loudly against each other or, at the other extreme, tapping very lightly against each other, or things which make a "squeak" such as a wheel on an axle that needs oiling... Those are all examples of "physical noises".
An example of a "non-physical noise", that is not caused by any normal physical objects repeatedly touching or rubbing against each other, would be an electronically-produced sound such as "white noise" which is generated entirely inside an electronic circuit. However a scientist such as nuclear physicist, or a sound engineer, would probably say that "white noise" is actually the amplified sound of electrons hitting each other as they move through an object such as a conductor or semiconductor!
What else can I help you with?
What is technical noise?
Technical noise is also considered physical noise. Physical noise is anything that prevents you from hearing something such as adult noises,White noise and background noises are technical noise.
Does noise have a pattern?
So called "White Noise" is purely random. Noise that you hear that comes from from physical processes almost always has a pattern and is not white noise.
Is a noise a physical property?
I suppose it would be a physical property.
What is the four main causes of poor listening?
physical noise phsycological noise message overload faulty assumptions
What type of noise is associated with distractions that result from a loud environment?
Physical noise is associated with distractions that result from a noisy environment.
What is physical noise in business communication?
In business communication, physical noise refers to any external stimulus that distracts a person from receiving the intended message sent by a communicator. It negatively affects the business environment.
What is the us army physical category j?
No assignment to exposure to loud noise.
What is thedifference between physical and psychological noise?
Physical noise refers to interruptions in the environment that hinder communication, such as loud music or a poor phone connection. Psychological noise, on the other hand, is internal distractions like preconceived beliefs or emotional states that can impact a person's ability to effectively receive a message.
What are differentiate psychological from physical noise?
Psychological noise refers to distractions within a person's mind, such as thoughts, emotions, or personal biases, that interfere with listening or communication. Physical noise, on the other hand, refers to external factors like loud sounds, poor acoustics, or interruptions in the environment that disrupt the communication process.
How ear defenders work?
Ear defenderes reduce the amount of noise (sound power) that gets to your ears by producing a physical barrier that absorbs the noise and muffles it.
What physical noise?
People call many different kinds of sounds "noise". What is called a "noise" is highly subjective: depending on its loudness and sound characteristics, the same sound can be called a "pleasant noise" by some people whilst exactly the same sound can be called an "unpleasant noise" by other people! Some very loud music of a particular type or genre that you don't like is a good example!"Physical noise" is the kind of noise that is caused by some physical objects either, at one extreme, banging very loudly against each other or, at the other extreme, tapping very lightly against each other, or things which make a "squeak" such as a wheel on an axle that needs oiling... Those are all examples of "physical noises".An example of a "non-physical noise", that is not caused by any normal physical objects repeatedly touching or rubbing against each other, would be an electronically-produced sound such as "white noise" which is generated entirely inside an electronic circuit. However a scientist such as nuclear physicist, or a sound engineer, would probably say that "white noise" is actually the amplified sound of electrons hitting each other as they move through an object such as a conductor or semiconductor!
What is a physical hazzard?
A physical hazard is something within the environment that can harm the body without necessarily touching it. Vibration, excessive noise, working at heights, are classed as physical hazards.
