A piano string of density 0.005 0 kg/m is under a tension of 1350 N, then the velocity with which a wave travels on the string would be 519.61 m/s
It is a particular variety of mechanical waves made up of the disruption brought on by the movements of the energy. In an elastic medium like the air, a sound wave travels through compression and rarefaction.
As given in the problem a piano string of density 0.005 0 kg/m is under a tension of 1350 N,
V= √F/μ
V=√(1350/0.005)
V = 519.61 m/s
Thus, the velocity with which a wave travels on the string comes out to be 519.61 m/s
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