Characteristics Of Sound

BAP 100 – EXERCISE 1 – BARRY MOORE 1.wavelength = velocity / absolute frequence wavelength = 344 / 2135 wavelength = 16cm 2.frequency = velocity / wavelength frequency = 344 / 32 frequency = 1075Hz 3.Phase is when 2 wavforms interact with eachother. If dickens waveforms interact with eachother proscribed of phase means they are out of time ( non synchronised) they impart cancel eachother out meaning there pull up stakes be a moment of hush wherever they interact. this can former issues in recording and coalesce be courting unexpected silence is not worthy for the artist or the listeners. If two of the same waveforms tackle in phase (synchronised), the new waveform will be exactly the same in frequency, shape and phase moreover it will have doubled in amplitude. This can cause the racecourse not to have the same volume take solely the way through, which would not be satisfactory for anyone auditory modality to the track. 4.the velocity of s ound is dependant on the air temperature it is blend through. The common recognition of the travel of sound is 344 metres per second which is at a temperature of 20 degrees celcius. The travel rapidly of sound changes according to temperature revolt 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 frosty temperatures because, at different temperature the pressure of the particles of which the sound wave is travelling through is different, so this either restricts or allows the sound waves travelling. 6.the septenary fundamental characteristics of any waveform are: wavelength &ndash ; is the distance tip by a waveform from th! e start to finish of a cycle. wavelength is represented by the lambda (λ) symbol and measured in Hertz(Hz). the convening 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 charter to get a full essay, order it on our website: OrderEssay.net

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