Question

name the 2 feature of sound that is determined by
1 frequency
2 amplitude
and how

Answer 1

Hey...

1.The feature of sound that is determined by frequency is pitch.The note has a higher pitch when the frequency is high and the note has a lower pitch when the frequency is low.

2.The feature of sound that is determined by amplitude is loudness.The more the amplitude the more the loudness while less the amplitude less the loudness.

Hope it helps. :)

Answer 2

1 . There are four importantcharacteristics of frequencydistribution.[6] They are as follows: Measures of central tendency and location (mean, median, mode) Measures of dispersion (range, variance, standard deviation) The extent of symmetry/asymmetry (skewness)

2. Features of Amplitude Modulated Wave: ... The amplitude of amplitudemodulated wave is not constant but it has the similar sinusoidal variation as that of the signal wave. Thus theamplitude modulated wave is loaded with the information contained in the low-frequency signal message.