-what are the first five fundamental frequencies of a tube open at both ends? the tube is 55cm long and the speed of sound is 346m/s -if one end of the tube in the question above is closed, use the same data and find the first five fundamental frequencies

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Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.