A stringed instrument generates a complex waveform with the following components: 250 Hz with an amplitude of 5 500 Hz with an amplitude of 3 750 Hz with an amplitude of 1 2) What other harmonics are represented

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Q: 140 120 100 80 60 40 20 10 15 20 25 1/m (kg-1] w^2 [rad2/s2]

A: From the graph ,  w2 varies linearly with 1/m  w is angular frequency , m is mass.

Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.