A vertical, 1.20 m length of 18 gauge (diameter of 1.024 mm ) copper wire has a 100.0 N ball hanging from it. Part A What is the wavelength of the third harmonic for this wire? Part B A 500.0 N ball now replaces the original ball. What is the change in the wavelength of the third harmonic caused by replacing the light ball with the heavy one? Hint: Young's Modulus for copper is 11x10^10Pa

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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.