0
if i made ear defenders i would :
Use foam because - it will absorb the sound
Use rubber because - it has a lot of air bubbles in it. Sound takes a long time to travel through gases like air . Also some of the sound may reflect off the rubber. airpoo
Vacuums, because sound travels best through air and there would be no air to travel through.
And use cotton wool. : )
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is it okay to use Vaseline on a light bulb to make it easier to put in and get out?
Dielectric grease would be a better choice.
What size wire do you use for 240 volt 8.3 amps 2000 watts baseboard unti?
If you use a 20 amp breaker, you would need to use 12 AWG wire. If you use a 15 amp breaker, you could use 14 AWG. As always, make certain that you comply with all local wiring codes.
Who would use the light bulb by thomas Edison today?
everybody would use the light bulb
How does industry use electricity?
If I had to say, it would probably be the pumping of water into the building.
Can you use vaseline to grease the distributor sockets to make it easier to put wires on sockets?
No. Use dielectric (silicon) grease.
What does an ear defender particle diagram look like?
You have your ear defenders. Then the sound waves hit the ear defenders and bounce off it.Other answerFirstly you draw the ear defender. Most likely sideways.Secondly, you can draw the materials you want to use in order and add what the particles look like in each material - close together, far apart etc.Hope I helped XD
Which ear should you use to get your cartilage pierced?
Whichever side would make you happiest. There is no right answer
Why is foam a good ear defender?
foam would be a good material to use for the inside of the ear defenders, as it will give more support, as well as being dense to conduct sound. Foam has particles with several small air particles, forming sound waves to absorb into it's surface.
How do you prevent the basketball from being blocked when laying it up?
Use your body and put it between the defender and the basket. Make it so the defender has to go through you to get to the basket.
If a married couple are busted would it be a conflict of interest for them to have the same public defender?
You would not be able to use the same attorney.
What use did vikings have for ear wax?
Use it for their boats to make a seal to protect it from water
Hearing protection which are best ear plugs or ear muffs?
It would be ear muffs because they keep the noise out. Builders use them if you look.
What happens if you use right ear to answer the phone?
the sounds would travel through your ear then sending a signal to the brain
What symbols would you use for a corn growing region?
An ear of corn
What symbols would you use for corn growing region?
An ear of corn
Why should you use polystyrene and thermalplastic to make ear defenders?
it blocks out sound.
What ear should you get your cartridge pierced in?
Whichever you want. To make healing easier, get it on the side that you don't sleep on and the ear that you dont use when talking on the phone :)
