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What else can I help you with?
What part does sponge play in ear defenders?
Sponge is used in ear defenders to provide cushioning and create a comfortable seal around the ears. This helps to block out external noise and improve the effectiveness of the ear defenders in protecting the user's hearing.
Why should you wear ear defenders when in close to fireworks?
why not !!
Why is polystyrene good for ear defenders?
Polystyrene is lightweight and provides good insulation properties, making it effective at reducing noise penetration in ear defenders. Additionally, it is durable and can be molded into shape easily to provide a comfortable fit for the user.
How is the external ear different from the outer ear?
The external ear refers to the entire structure outside the ear canal, including the auricle (pinna) and ear canal, while the outer ear specifically refers to the visible part of the external ear, which is the auricle.
Does the eustachian tube allows pressure in the inner ear to equalize with pressure in the throat and mouth and outside of the body?
Yes, the eustachian tube helps equalize the pressure in the inner ear with that of the throat, mouth, and outside environment. It does this by allowing air to flow in and out of the middle ear, helping to maintain balance and prevent discomfort or damage to the ear drum.
WHAT TYPE OF THERMOPLASTIC IS USED FOR EAR DEFENDERS?
Ear defenders are commonly made from thermoplastics such as polyvinyl chloride (PVC) and thermoplastic elastomers (TPE). These materials are favored for their durability, flexibility, and comfort, which are essential for ensuring a good fit and effective noise reduction. Additionally, they can be easily molded and produced in various colors and styles, enhancing both functionality and aesthetics.
What material can you use for ear defenders?
Foam, rubber, and cotton wool can be used for ear defenders.
How do ear defenders protect your ears?
Ear defenders protect your ears by absorbing the sound and fizzling it out
Where do people wear ear defenders?
people wear ear defenders because incase of a high pitch sound the ears defenders absorb the sound and then you don't have an ear infection.
How do ear defenders protect your ear?
Well, ear defenders absorbs the sound from going to your ear, if you don't wear ear defenders when your working in loud noises your ear can be damage.
Who needs to wear ear defenders?
The people who wear ear defenders are the people who live or work in noisy environments, the Ear defenders protect them from loud noises, For example a builder might wear ear defenders to prtect his ears from the loud noise of the construction site. The noise may damage, His/Her ears.
What part does sponge play in ear defenders?
Sponge is used in ear defenders to provide cushioning and create a comfortable seal around the ears. This helps to block out external noise and improve the effectiveness of the ear defenders in protecting the user's hearing.
Why do people wear ear defenders?
people wear eardefenders because some peoples ears get really cold and they can get an ear infection that's why people wear ear defenders
What part of the ear is protected when wearing ear defenders?
Well, ear defenders will sit over your whole ear protecting all of it. But the part that's important to protect is the inner ear, that's where the actual hearing takes place.
How do you draw a simple particle diagrams to show ear defenders working?
You can draw a simple particle diagram of ear defenders by showing sound waves entering the ear defenders and being absorbed by the material of the ear defenders. This absorption of sound waves reduces the intensity of the sound reaching the ear, thus protecting the ears from loud noises.
Who wears ear defenders?
work men
Why do road diggers need ear defenders?
Because digging roads is very loud work and will damage your hearing if you don't wear ear defenders.
