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Do sound waves need a material to travel in?
sound wave need material becuse sound wave formed by compresion and rarefaction
How do sound waves travel what do sound waves need in order to travel?
sound waves bounce off of walls. they need air to travel.
Why is sound energy important?
well if you didn't had any sound you wouldn't be able to communicate information with each other.
Why does the sound not travel through vacuum?
The sound not travel through vacuum because sound need a medium to travel.
What can you hear when a bell rings in a vacuum?
No sound. Beacuse sound need air to travel..
How can a loud speaker produce the ultrasonic sound?
All you need is an "ultrasonic" signal to come into it.
What is Loud sound when turn on car air conditioner?
Seems Compressor need to be changed.
Why do humans need shelter?
Humans need shelter to protect them from the outdoors weather and climate you never know what mother nature has in store for us
What would cause truck to make loud whining or whistling sound?
Check the fan belt; it may need to be tightened.
What needs to happen for a human voice to break a wine glass?
you need to sing at the right frequency and sing loud enough to resist the vibrations. when the sound gets to loud for the glass to vibrate it shatters.
What does supercalifragilististicexpealidocious mean?
You need to watch Mary Poppins to understand. Even though the sound of it is something quite atrocious, if you say it loud enough you'll always sound precocious.
In Twilight why did they need the thunder?
They needed the thunder as when they were playing they would hit the ball so loud it would make a really big bang and without the thunder humans could have heard it from miles and miles away! Hope that answers your question. The Cullens need the thunder to cover up the noise they make while playing baseball. They are all so incredibly strong that when they hit the ball it makes a sound as loud as thunder.
Is it possible for humans to travels faster than the speed of sound?
Yes they can do that. But they need a ultrasonic plane.
What is the loud knocking sound on a 94 Saturn that comes when you accelerate and it sounds like you have loud pipes on the car?
It sounds to me like you have a rod knock. You will mostlikely need a new motor.Laugh out loud is a phase hat is used. Most of the young people to short phase "lol".
Is the center speaker needed to get good sound quality from a aiwa NSX-MA845?
The center speaker gives you nice loud mids but is not need for good sound with this Aiwa System. However, it is needed for the Dolby 5.1 Surround Sound.
How do you repair A 1997 Chevy s10 blazer that starts but makes a loud knocking sound and engine shakes and proceeds to turn off?
if the engine is knocking really loud you probably need to overhaul the entire engine or get a new or used engine because loud knocking is not good
Can you use your computer as a loud speaker you have a microphone and speakers with the computer can speaking into the microphone and instantly transmit the voice to make it loud at the speakers?
If the motherboard has a mic jack,if not you need a sound card with one. It will only be as loud as the software allows, it is not an amplifier. But you can run it to an amp or your stereo and then to speakers.
