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How does the length of an object effect the pitch of the sound produced?
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What will the Doppler effect cause the pitch of an object to do?
The pitch will increase if the object approaches, decrease if the object recedes.
What is an apparent lowering of pitch because the sound source is moving?
This is a Doppler shift. Pitch appears lower when an object moves away from the observer.
How does changing the length of the straw effect the pitch of the sound?
the lenngth of the staw affects it because in different sizes there is low or high pichtes depending on the size it is creates a low or high pitch
What is it called when the change in pitch of a train's horn as it passes while you are standing still can be explained by?
The change in pitch of a train's horn as it passes while you are standing still can be explained by the Doppler Effect. Just as any other horn or fast moving sound, When a object emitting loud sound is coming towards you, the sound is compressed and sounds like a higher pitch. When the object is moving away the sound is expanded sounding like a lower pitch.
How does the length of a pipe affect pitch?
The sound produced by a pipe is due to standing waves that are formed in the body of the pipe. The fundamental frequency,f1, produced, is given by the formula : f1=v/2L , where v is the velocity of the wave and depends only on the physical characteristics of the mean (e.g. air density), and L is the length of the pipe. So if the length increases the frequency decreases.
What is the type of pitch produced when a loud objects has passed you?
When a loud object such as a train passes you, there is what is officially known as the Doppler Effect, by which the sound has a higher pitch as the object approaches, and a lower pitch as it passes. The speed of the object, whether approaching or receding, affects the wavelength of the sound.
What will the Doppler effect cause the pitch of an object to do?
The pitch will increase if the object approaches, decrease if the object recedes.
How can you change the length of the vibration?
Moving your finger along the string will alter the length and the pitch of the sound produced.
How can you change the length of a vibration string?
Moving your finger along the string will alter the length and the pitch of the sound produced.
How you can change the length of vibrating string?
Moving your finger along the string will alter the length and the pitch of the sound produced.
The change in pitch by an object's movement is called what?
Do you mean "The Doppler Effect"?
What is an apparent lowering of pitch because the sound source is moving?
This is a Doppler shift. Pitch appears lower when an object moves away from the observer.
What happens to the sound an object makes when the speed of vibrations decreases?
When the speed of vibrations decreases, the pitch of the sound produced by the object lowers. This is because the frequency of the vibrations decreases as well. As a result, the sound becomes deeper or lower in tone.
How does changing the length of the straw effect the pitch of the sound?
the lenngth of the staw affects it because in different sizes there is low or high pichtes depending on the size it is creates a low or high pitch
Length in meters perimeter of a football pitch?
Is a football pitch a 100 metres in length?
Who discovered the red shift in stars the same effect that causes sound waves to change pitch as an object moves towards or away from an observer?
Doppler.
What is it called when the change in pitch of a train's horn as it passes while you are standing still can be explained by?
The change in pitch of a train's horn as it passes while you are standing still can be explained by the Doppler Effect. Just as any other horn or fast moving sound, When a object emitting loud sound is coming towards you, the sound is compressed and sounds like a higher pitch. When the object is moving away the sound is expanded sounding like a lower pitch.
