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When the frequency of the source of a water wave increases the speed of the waves traveling in the water increases. Is this a true or false statement?
KrisBrokke
The statement, when the frequency of the source of a water wave increases the speed of the waves traveling in the water increases is true. It is stated that sound will travel through the water at 20 degrees Celsius faster than water at 80 degrees.
Wiki User
∙ 10y ago
Wiki User
∙ 11y agotrue
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What happens to a frequency heard when an observer begins toward the stationary source of a sound?
.The frequency increases
How is the peak frequency of emitted light related to the temperature of its incandescent source?
The peak frequency is directly proportional to the absolute temperature of the emitter. Temperature increases frequency also increases.
When this happens when Velocity of a wave increases and the wavelength stays the same?
That doesn't happen. You're fishing for "frequency increases", because you're unclear on the independent and dependent quantities. Once the wave leaves the source, the frequency doesn't change.
Does Amplitude change frequency?
no...frequency is the property of source....
Which wave characteristics remain unchanged when a wave crosses a boundary into a different medium?
The frequency of the light remains unchanged as it depends on the source of the light rather than the medium its traveling in.
Does the frequency of a wave increase if the source of vibration increases in energy?
no
What happens when a sound source passes by you?
it's frequency increases
What happens to a frequency heard when an observer begins toward the stationary source of a sound?
.The frequency increases
How is the peak frequency of emitted light related to the temperature of its incandescent source?
The peak frequency is directly proportional to the absolute temperature of the emitter. Temperature increases frequency also increases.
What occurs when a source moves away from you A the sound's velocity decreases B the sound's loudness increases C the sound's frequency decreases D the sound's frequency increases?
This sounds strikingly like a homework question.... maybe put a touch of effort into veiling such enquiries?At any rate.... try to picture a soundwave as having a constant frequency relative to it's source. If you approach the source then from your perspective the frequency increases; what is the result to you, the observer, of a change in frequency?Take the same concept to understand and answer your question.
When this happens when Velocity of a wave increases and the wavelength stays the same?
That doesn't happen. You're fishing for "frequency increases", because you're unclear on the independent and dependent quantities. Once the wave leaves the source, the frequency doesn't change.
In the Photoelectric effect after the threshold frequency what effect does the increased frequency have on the photocurrent If you assume the Intensity of the source to be constant?
The increased frequency increases the kinetic energy of the single electron ejected. Remember that the incident light releases a single electron when the threashod frequency is reached
Is it possible to create an EM wave with a frequency that changes e.g increases or decreases over time?
No. The frequency of an EM wave depends only on the source, and cannot be altered once it has been emitted.
Does Amplitude change frequency?
no...frequency is the property of source....
Which wave characteristics remain unchanged when a wave crosses a boundary into a different medium?
The frequency of the light remains unchanged as it depends on the source of the light rather than the medium its traveling in.
What is it called when the frequency of sound source matches the natural frequency of a receiver?
That is the resonant frequency.
When the source of a sound increases its speed increases?
False
