If a 150dB acoustic wave generator is placed in contact with a steel slab, determine the...

If a 150dB acoustic wave generator is placed in contact with a steel slab, determine the mand difference (Ap) within the slab given that the density of steel is 8050 kg/m and the speed of sou energy in the 5960 m/s. Assuming air has an acoustic impedance of 420 kg/(m-s), what percentage or acoustic wave will be reflected at the end of the slab? ap, determine the maximum pressure 2m and the speed of sound in steel is?

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genius_generous answered 1 year ago

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