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.
Can you explain it to me please
Image Transcriptionclose
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.
Expert Answer
Related Physics Q&A
Q: CO2 and planetary warming: understanding Earth’s complicated atmosphere Mars has an atmospheric pres...
A: The reasons for which the mars is cooler than the earth is discussed below:
Q: Consider two charges, where one (+1.30 nC) is at the origin and the other (-1.69 nC) is at the posit...
A: Write the expression to find the force on charge q due to charge q1. It will be in positive x direct...
Q: Consider point a which is 62 cm north of a −3.8μC point charge, and point b which is 88 cm west of t...
A: The given values are,
Q: As an architect, you are designing a new house. A window has a height between 130 cm and 140 cm and ...
A: Click to see the answer
Q: Hydrostatic pressure is a scalar quantity even though pressure is force divided by area.
A: According to Pascal’s law, On a confined incompressible fluid the pressure exerted anywhere is trans...
Q: Find the molar mass and the number of degrees of freedom of molecules in a gas if cV=0.65J/gK and cP...
A: Step 1It is given that
Q: Help with a
A: The distance (d),
Q: In the figure(Figure 1), you walk from the park to your friend's house, then back to your house. Wha...
A: Click to see the answer
Q: The period of oscillation of a simple pendulum is T L/g. = 2π Measured value of L is 20.0 cm known t...
A: Given:
