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sound is simply the vibration of air molecules. so, sound occurs whenever air molecules are vibrated. but in order for us as humans to hear that sound, the air molecules have to vibrate within a certain frequency range
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What must happen in order for a sound to be heard?
Something has to vibrate, and the sound waves have to travel to your ears.
What must happen in order for a sound wave to form?
You need matter to vibrate at a frequency that is detectable to the listener.
What must happen for a nuclear to make electricity?
a chain reaction
What must happen for nuclear reactor to make electricity?
a chain reaction
What things have to happen in order for an echo to happen?
For an echo to occur, sound must be reflected off a hard surface. Additionally, the reflected sound must reach the human ear more than 1/15 of a second after the original sound or the reflected sound will not be able to be distinguished from the original. A true echo is only reflected once.
What must happen in order for sound waves to form?
Something must vibrate, to make the air (or whatever else the sound travels through) vibrate.
What must happen for a sound wave to form?
sound
What must happen in order for a sound to be heard?
Something has to vibrate, and the sound waves have to travel to your ears.
What has to happen to sound wave before they can be transmitted by radiowaves?
The sound signal must firstly be changed into an electrical signal.
How you Describe a classroom?
You describe anything the same way:What does it look like?What does it sound like?What does it smell like?What does it feel like?(Sometimes) What does it taste like?You must use your senses to describe things.
What must happen in order for a sound wave to form?
You need matter to vibrate at a frequency that is detectable to the listener.
What must happen for a nuclear to make electricity?
a chain reaction
How do you make events happen in your ROBLOX place?
to make events happen in your place,you must know how to script and you must have the models you want,I don't know how to script though,you can get tips from the help page.
What must happen for nuclear reactor to make electricity?
a chain reaction
What must happen before an employer allows an employee to make independent work?
The employer must trust the employee.
What is supersonic sound?
It is an oxymoron, a self-contradiction, in that sound must travel at the speed of sound (which does vary by the medium or material). Supersonic means "faster than sound."You might, however, describe vibrations as being supersonic, meaning that they are traveling faster than sound would in air.
What must happen before an employee allows an employee to make independent work decisions?
The employer must trust the employee.
