1) A string held at a tension of 45 N carries a wave described by the wave function y(x, t) = 0.2 sin(6πx - 48π t) (where lengths are in meters and time is in seconds). a) What is the distance between two adjacent peaks on the wave? b) How fast does one of the wave peaks move to the right? c) What is the velocity of the string at the location of a wave peak?

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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.