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A high-noise environment is one where you may be exposed to levels of noise at or above 85 decibels true or false?
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Loudness or sound levels measured in units called?
decibels
How does environment affect your health?
The environment affects your health through the amount of toxins to which you are exposed. The environment can create levels of stress, or levels of calm. Exposure to toxic waste, air pollution, and contaminated water can compromise health by exposing you to cancer causing substances.
What is the formula to convert voltage levels to decibels?
Here you find the formula to convert voltage levels to decibels. Scroll down to related links and look at "How to calculate dB?"
How do you use a noise decibels?
A decibel is a unit of measure of how loud is a sound. Just as inches are used to define length, pounds weight or degrees temperature, decibels define sound levels.
What does 60 decibels sound like?
Go through the chart at the link below. Scan the whole chart; some levels are described more than once. Normal conversation is about 60 decibels, and ordinary piano practice is between 60 and 70 decibels.
What is the decibel levels?
Audio perception of intensity of sound. Every additional 3 decibels represents a doubling.
Does ammonia have any health hazards?
Everyone is regularly exposed to low levels of ammonia in air, soil, water, and food. You can be exposed to higher levels of ammonia by breathing it or having skin contact with it. Everyone is regularly exposed to low levels of ammonia in air, soil, water, and food. You can be exposed to higher levels of ammonia by breathing it or having skin contact with it.
How can the environment be organizes into levels from simple to complex?
The levels of an environment to be organized are populations,species,community,and the ecosystem
What levels of noise are linked to pain or gearing loss?
Anything above 115 decibels is considered to be in the "pain/hearing loss" area.
What L is measured in decibels?
L stands for level. All levels are measured in decibels or dB. You need a reference, e.g. the threshold of hearing: p0 = 20 µPa = 2 x 10-5 pascals that equals 0 dB.
What are two types of sound and their approximate decibel levels?
A normal conversation is about 70 decibels (dB). A gun firing off is about 140 dB.
What is an acceptable volume when listening to headphones?
one way of knowing is haveing the volume to a level to witch you can still hear wats going on around while your music is going that is of course if you dont want to burn out your ears by the time your 40
