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A 220 cm length of string has a mass of 1.9 g. It is stretched with a tension of 7.1 N between fixed supports.
a) What is the wave speed for this string?
b) What is the lowest resonant frequency of this string?
A detailed explanation along with the actual results
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A spring oscillator is designed with a mass of 0.144 kg. It operates while immersed in a damping fluid, selected so that the oscillation amplitude will decrease to 1.00% of its initial value in 6.90 s. Find the required damping constant for the syste..
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