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It can have near enough any amplitude.
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Which increases if the amplitude of a sound wave increases?
The amplitude of a sound corresponds to its loudness so an increase in amplitude will correspond to a louder sound.
What property of a sound wave governs its pitch its loudness its quality?
amplitude The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound.
The measure of a waves intensity?
The measure of the intensity of a wave is referred to as its amplitude.
A longitudinal wave has a large amplitude if?
It has a large amplitude if the compressions of the wave are dense.
What affects absolute brightness?
Brightness corresponds to amplitude of waves. Greater amplitude means greater brightness (so lower amplitude means less brightness).
What is rms if sine wave is 20 cm peak to peak?
For a sine wave, the RMS is the amplitude divided by square root of 2. The amplitude is 10 cm. in this case; so the exact value is 10 / root(2), or about 7.For a sine wave, the RMS is the amplitude divided by square root of 2. The amplitude is 10 cm. in this case; so the exact value is 10 / root(2), or about 7.For a sine wave, the RMS is the amplitude divided by square root of 2. The amplitude is 10 cm. in this case; so the exact value is 10 / root(2), or about 7.For a sine wave, the RMS is the amplitude divided by square root of 2. The amplitude is 10 cm. in this case; so the exact value is 10 / root(2), or about 7.
What was your average wavelength when the waves had a 10cm amplitude?
There isn't any. The amplitude gives no information about the frequency or wavelength, and is completely unrelated to them.
What is the amplitude of body if distance covered by it is 20cm in 1 vibration?
5 cm.
A snapshot graph of a travelling wave The wave is travelling to the right at 18.0 ms What is the amplitude if the maximum displacement is 26.0 cm and the total distance traveled by the wave is 17.0m?
maximum displacement = amplitudeThus, amplitude = 26.0 cm
What is the air speed of velocity of a swallow?
The average swallow flies at at a cruising speed of 15 beats per second and an amplitude of 22 cm.
A sound waves amplitude corresponds to the sounds what?
Usually, people are asking as if there is just "the" amplitude in sound waves in air. The loudness perception of a sound is determined by the amplitude of the sound waves − the higher the amplitude, the louder the sound. Which amplitude of sound (sound amplitude) do you mean? There are: amplitude of particle displacement ξ, or displacement amplitude amplitude of sound pressure p or pressure amplitude amplitude of sound particle velocity v, or particle velocity amplitude amplitude of pressure gradient Δ p, or pressure gradient amplitude. Furthermore, think of the amplitude of the oscillation of a string. The maximum magnitude of the deflection of a wave is called amplitude. Look at link: "What is an amplitude?"
How are the amplitudes of sound waves?
There is not only "one" amplitude. There is an amplitude of particle displacement ξ, or displacement amplitude, an amplitude of sound pressure p or pressure amplitude, an amplitude of sound particle velocity v, or particle velocity amplitude, an amplitude of pressure gradient Δ p, or pressure gradient amplitude. If the "sound" inceases, the "amplitude" also increases.
What is maximum displacement of the wave from equilibrium called?
The term for maximum displacement is the amplitude of the wave.
How do you determine the ratio of an amplitude?
Amplitude ratio to dB conversion:For amplitude of waves like voltage, current and sound pressure level:GdB = 20 log10(A2 / A1)A2 is the amplitude level.A1 is the referenced amplitude level.GdB is the amplitude ratio or gain in dB.dB to amplitude ratio conversion:A2 = A1 · 10(GdB / 20)A2 is the amplitude level.A1 is the referenced amplitude level.GdB is the amplitude ratio or gain in dB.
What happens to the frequency and Amplitude when you scream?
amplitude increases (louder the sound is, bigger is the amplitude)
When signal amplitude is equal to carrier amplitude then modulation index is?
amplitude modulating signal
What property of a wave is directly proportional to its energy?
Frequency.
