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What would happen to sound if you held a megaphone to your ear and why?
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What would be the effect on the loudness of sounds if you held the mouthpiece of a megaphone to your ear?
Sounds would reach your ear, but sound all distorted. Like holding a seashell to your ear. So not much effect.
What would happen if a drop of a clear colorless solution was held in a flame?
NOTHING 2. If the fluid contained some element, e.g. sodium or calcium, then the flame would show the colour appropriate to that element. Flame photometry relies on this principle.
What is really going to happen in 2012?
nobody knows, it depends on the choices people make The Olympic games will be held in London The last Mayan calendar will start over Then 2013 will happen
What would happen if a lung's visceral membrane were pulled away from its parietal membrane still attached to the chest wall?
The connection between the two layers is held together by surface tension. By interfering with this the lungs will not expand with each breath but they will collapse.
What will happen if a gas is held at constant temperature has an increase in pressure applied to it?
The volume of the gas will decrease. the gas will also attempt to increase in temperature.
What would be the effect on the loudness of sounds if you held the mouthpiece of a megaphone to your ear?
Sounds would reach your ear, but sound all distorted. Like holding a seashell to your ear. So not much effect.
What is the difference between a microphone and a megaphone?
A megaphone usually known as (speaking-trumpet, bullhorn, blowhorn, or loud hailer) is a portable, usually hand-held, cone-shaped acoustic horn used to amplify a person's voice or other sounds and direct it in a given direction. The sound is introduced into the narrow end of the megaphone, by holding it up to the face and speaking into it, and the sound waves radiate out the wide end. The megaphone increases the volume of sound by increasing the acoustic impedance seen by the vocal cords, matching the impedance of the vocal cords to the air, so that more sound power is radiated. It also serves to direct the sound waves in the direction the horn is pointing
What is the meaning of megaphone diplomacy?
If negotiations between countries or parties are held through press releases and announcements, this is megaphone diplomacy, aiming to force the other party into adopting a desired position.
What would happen if the Olympics was held on th emoon?
Australia would win
If two south poles are held together what would happen?
They would repel each other
If you held your breath what would happen to the concentration of oxygen in your lungs?
If you held your breath, the concentration of oxygen in your lungs would decrease. The concentration of carbon dioxide would increase in your lungs.
What would happen if a gas was held at constant temperature has an increased temperature applied to it?
It's Pressure would rise.
What is the meaning of megaphoned?
If negotiations between countries or parties are held through press releases and announcements, this is megaphone diplomacy, aiming to force the other party into adopting a desired position.
Is held a onomatopoeia?
No, "held" is not an onomatopoeia. Onomatopoeias are words that sound like the noise they describe, such as "buzz" or "boom." "Held" is a verb used to indicate past tense of holding something.
What would happen if the two pith balls were held together for a few moments then released?
repel each other
Where are droughts held?
Droughts are not held, they happen. They happen where there is not enough rain or a man made interference in water getting to where it's needed.
What two things would happen if hydrogen bonds held the backbones together but covalent bonds held the templates together?
Hydrogen bonds are weak, but they are able to hold the backbones together. If covalent bonds held the templates together instead, the bonds would be even weaker and would likely break.
