0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How is volume changed in sound?
when amplitude is changed [ lets take it as we have increased the amplitude] the frequency increases. the higher the frequency the louder the sound becomes. See I am a student of class 8 & whatever I knew I told u. I hope u would like the answer. Regards Arjun Mittal
What happens to the amplitude of the sound wave as the sound get louder?
Pitch is a characteristic decided by the frequency. So high pitch high frequency. Low frequency is the cause of low Pitch. Frequency and wavelength are always inversely related. So wavelength increases. But amplitude in no way is related to the pitch. Hence amplitude could remain the same.
What happens to the wavelength when the speed is increased and frequency stays the same?
The wavelength would increase in direct proportion to the speed.
Would a surfer be more concerned about a wave's wavelength amplitude or frequency and why?
A surfer would be concerned mostly with a waves amplitude as the larger the amplitude, the higher the wave crest.
What happens to the amplitude of a wave during constructive interference?
During constructive interference, the amplitude of a wave increases. This occurs when two waves of the same frequency and similar amplitudes align their peaks and troughs. As a result, their amplitudes add up, resulting in a higher overall amplitude.
How is volume changed in sound?
when amplitude is changed [ lets take it as we have increased the amplitude] the frequency increases. the higher the frequency the louder the sound becomes. See I am a student of class 8 & whatever I knew I told u. I hope u would like the answer. Regards Arjun Mittal
When you increase the tension on a piece of wire the speed of waves on it increase but the wavelength stays constant what happens to the frequency of the waves as the tension the wire is increased?
If the speed increased and the wavelngth stayed the same then the frequency would have to increase. Because Speed=Frequency*Wavelength Hope that helps
How would the wavelength of a wave change if the speed of the wave increased but not the frequency?
The wavelength would increase by the same proportion.
What happens to the amplitude of the sound wave as the sound get louder?
Pitch is a characteristic decided by the frequency. So high pitch high frequency. Low frequency is the cause of low Pitch. Frequency and wavelength are always inversely related. So wavelength increases. But amplitude in no way is related to the pitch. Hence amplitude could remain the same.
What happens to the wavelength when the speed is increased and frequency stays the same?
The wavelength would increase in direct proportion to the speed.
Would a surfer be more concerned about a wave's wavelength amplitude or frequency and why?
A surfer would be concerned mostly with a waves amplitude as the larger the amplitude, the higher the wave crest.
What happens to the amplitude of a wave during constructive interference?
During constructive interference, the amplitude of a wave increases. This occurs when two waves of the same frequency and similar amplitudes align their peaks and troughs. As a result, their amplitudes add up, resulting in a higher overall amplitude.
When a sound wave is diffracted is the amplitude always reduced?
No. A wave travelling in the opposite direction would have its amplitude increased.
Does intensity increase with the amplitude of a sound wave?
Yes, but it would be good when you know what amplitude you really mean.
Predict how the wavelength of waves traveling with the same speed would change if the frequency of the waves increased?
I think by it going faster makes it increase..
How can you change the amplitude of the wave?
By increasing the frequency and decreasing the wavelength for more energy.
What does the amplitude of a wave depend on?
In the case of sound, amplitude is related to volume or loudness.- loud sounds generate waves of larger amplitude and your ear would register sound waves of large amplitude as louder.
