2. In physiotherapy ultrasound with frequency f = 800 kHz and intensity I = 1 W/cm² is used. Find amplitude of tissue molecules vibration under the action of this ultrasound wave. The density of tissue is %3D p = 1050 kg/m³ and speed of ultrasound propagation in the tissue %3D 1500 m/sec.

2. In physiotherapy ultrasound with frequency f = 800 kHz and intensity I = 1 W/cm² is used. Find amplitude of tissue molecules vibration under the action of this ultrasound wave. The density of tissue is %3D p = 1050 kg/m³ and speed of ultrasound propagation in the tissue %3D 1500 m/sec.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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2. In physiotherapy ultrasound with frequency f = 800 kHz and intensity I = 1 W/cm² is
used. Find amplitude of tissue molecules vibration under the action of this ultrasound wave. The
density of tissue is
%3D
p = 1050 kg/m³ and speed of ultrasound propagation in the tissue
%3D
1500 m/sec.

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