A 15.0 kHz a spherically diverging wave in water with SPL ound pressure (ms) level of 181 d8 re 1microPa at 1m from the source in sea water. a. What is the SPL at 10m. b. What is the pressure ampitude at 1 and 10m. c. What is the acoustic velocity and phase between the pressure and Velocity at 1m and 10m? d. What is the acoustic displacement amplitude and the phase between Pressure and displacement? . What is the Acoustio Power radiated in Watts at 10m?

A 15.0 kHz a spherically diverging wave in water with SPL ound pressure (ms) level of 181 d8 re 1microPa at 1m from the source in sea water. a. What is the SPL at 10m. b. What is the pressure ampitude at 1 and 10m. c. What is the acoustic velocity and phase between the pressure and Velocity at 1m and 10m? d. What is the acoustic displacement amplitude and the phase between Pressure and displacement? . What is the Acoustio Power radiated in Watts at 10m?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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