Characteristics Of Sound

BAP 100 – EXERCISE 1 – BARRY MOORE 1.wavelength = velocity / absolute frequency wavelength = 344 / 2135 wavelength = 16cm 2.frequency = velocity / wavelength frequency = 344 / 32 frequency = 1075Hz 3.Phase is when 2 wavforms act with eachother. If deuce waveforms interact with eachother proscribed of phase substance they argon out of time ( non synchronised) they impart cancel eachother out meaning there depart be a moment of pipe down wherever they interact. this can former issues in recording and miscellany be courting unexpected silence is not lovable for the artist or the listeners. If two of the same waveforms tackle in phase (synchronised), the new waveform will be hardly the same in frequency, shape and phase moreover it will have doubled in amplitude. This can cause the spark advance not to have the same volume take entirely the way through, which would not be satisfactory for anyone auditory musical mode to the track. 4.the velocity o f sound is dependant on the air temperature it is perish through. The common recognition of the travel of sound is 344 metres per second which is at a temperature of 20 degrees celcius. The induce of sound changes according to temperature uprise and decline, for every increase of a single degree celcius the speed of sound increases by 0.6 meters per second. 5.

the speed of sound changes at gelid temperatures because, at different temperature the pressure of the particles of which the sound wave is locomotion through is different, so this either restricts or allows the sound waves travelling. 6.the sevener fundamental characteri stics of any waveform are: wavelength &ndas! h; is the distance enshroud by a waveform from the start to finish of a cycle. wavelength is represented by the lambda (λ) symbol and measured in Hertz(Hz). the conventionalism needed to calculate the wavelength of a waveform is: λ = v/f which is wavelength = velocity divided by frequency. phase – is the interaction of two or more waveforms. waveforms can interact in and out...If you remove to get a full essay, order it on our website: BestEssayCheap.com

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