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What happens to the pitch as a sound source moves closer to listener?
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What is the dropple principle in Doppler ultrasonography?
The Doppler principle is simply that sound pitch increases as the source moves toward the listener and decreases as it moves away.
What happens to the pressure as an object moves closer to the core?
the pressure increases
What happens to image if it moves closer to plane mirror?
size of image increases
What happens when the pitch of a sound seems to changeas the sound source moves toward an observer?
In that situation, what happens is that the pitch of sound seems to change as the sound source moves radially with respect to the observer. When the source approaches the observer, the pitch rises, whereas if the source should recede, then the pitch would fall.
What happens when an atom is exposed to an energy source such as electricity?
it moves to a higher energy level.
Why does the frequency of sound waves change for a listener when the sound source moves towards or away from the listener?
This is an example of the Doppler effect. Sound is composed of waves. A particular vibration produces a sound wave with a particular wavelength. When the sound source moves towards a listener the waves are "bunched up". That results in a shorter observed wavelength and thus a higher frequency. When the sound source moves away the opposite happens. The frequency of the sound waves decreases.
Why does the frequency of sound waves change for a listener when the sound source move toward or away from the listener?
This is an example of the Doppler effect. Sound is composed of waves. A particular vibration produces a sound wave with a particular wavelength. When the sound source moves towards a listener the waves are "bunched up". That results in a shorter observed wavelength and thus a higher frequency. When the sound source moves away the opposite happens. The frequency of the sound waves decreases.
What is the dropple principle in Doppler ultrasonography?
The Doppler principle is simply that sound pitch increases as the source moves toward the listener and decreases as it moves away.
What happens to the pressure as an object moves closer to the core?
the pressure increases
What happens to an object when it moves closer to convex lens?
No, the closer an object is to the lens, the more the spherical it is.
When a listener moves towards a stationary source the pitch of sound increase why?
Yes, the frequency is higher - same as if the moving source was towards a stationary person -it is all relative
What happens when a planet moves closer to the sun?
That planet will move faster in its orbit.
What happens to image if it moves closer to plane mirror?
size of image increases
What happens to aluminium bar as it moves closer to the magnet?
aluminium is non magnets
What happens to light as it moves away from its source?
It dims......Nikki
When a sound source moves towards you what happens to the wave?
It stays the same.
What happens to the mass of a particle as the particle approacches the speed of light?
When any object with mass moves, no matter at what speed, its mass increases. The faster it moves, the faster its mass increases. And the closer to the speed of light it moves, the closer to infinity its mass grows.
