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When both source and listener move in the same direction with a velocity equal to half the velocity of sound the change in frequency of the sound as detected by the listener is?
Wiki User
∙ 11y ago
If there is no relative velocity between source and listener, there will be no change in frequency.
Wiki User
∙ 11y ago
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How is frequency related to velocity?
the velocity of a wave is given by frequency*its wavelength
Under what circumstances can an object move in a circular path without being accelerated?
It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.
When a wave passes from a less dense medium to a more dense medium what might change?
Velocity (speed and direction) Wavelength (frequency)
What is the relationship between velocity and frequency?
The velocity of a wave is the product of frequency and wavelength,such that: V=fλ
What causes a spaceshuttle to change in velocity by change in direction?
A change in velocity constitutes a change in direction because velocity includes direction.
Can you find volocity if you have wavelength and frequency?
Wavelength = Velocity / Frequency So, Velocity = Wavelength * Frequency
How is frequency related to velocity?
the velocity of a wave is given by frequency*its wavelength
What is speed in a given direction is called?
Speed in a given direction is velocity.
What is the velocity of a wave with a frequency of 760 hertz and a wavelength of 0.45M?
The wave speed is (frequency) x (wavelength) = 342 meters per second.We can't describe its velocity, because we don't have any informtion aboutits direction, beamwidth, etc.
Does momentum have a direction?
Momentum is mass x velocity; velocity has a direction, therefore momentum has a direction.Momentum is mass x velocity; velocity has a direction, therefore momentum has a direction.Momentum is mass x velocity; velocity has a direction, therefore momentum has a direction.Momentum is mass x velocity; velocity has a direction, therefore momentum has a direction.
Under what circumstances can an object move in a circular path without being accelerated?
It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.It can't. If there is a change in direction, there is a change in velocity ("velocity" includes the direction), and therefore, an acceleration.
What is the frequency of a wave with the velocity of 100ms and a wavelength of 20m?
velocity = frequency × wavelength frequency = velocity / wavelength f= 100 /20 f= 5 Hz
If the frequency is doubled then for waves what would be the wavelength and vlocity?
Frequency = Velocity divided by wavelength. So if frequency is doubled that means velocity is doubled but the wavelength is halved. You can see this by keeping wavelength a constant : If Frequency =1 and Wavelength= 1 1= Velocity/1 Velocity=1 If Frequency =2 and Wavelength= 1 2= Velocity/1 Velocity =2 OR keeping Velocity constant: If Frequency =1 and Velocity= 1 1= 1/Wavelength Wavelength =1 If Frequency =2 and Velocity= 1 2= 1/Wavelength Wavelength=1/2
When a wave passes from a less dense medium to a more dense medium what might change?
Velocity (speed and direction) Wavelength (frequency)
What is speed in a given direction?
Speed in a given direction is called velocity.
What is the relationship between velocity and frequency?
The velocity of a wave is the product of frequency and wavelength,such that: V=fλ
How does velocity vary with wavelength if frequency is the same?
Velocity equals frequency times wavelength. If frequency is constant, velocity is proportional to wavelength; one increases at the same rate as the other.
