Radiation force balance power meters are commonly used to measure output acoustic power of ultrasound transducers....

Radiation force balance power meters are commonly used
to measure output acoustic power of ultrasound transducers.
Two types of targets are usually used in these devices:
a flat perfect absorber, or a cone-shape perfect reflector.
What would be the angle theta for a cone perfect reflector in order to
get identical power readings for a given ultrasound exposure
with two different type of targets? Assume that the two targets have
equal surface areas.

You must provide a proof for your answer

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

Chapter 15 Spending, Income, and GDP 1. The most commonly used measure of an economy's output...

Chapter 15 Spending, Income, and GDP 1. The most commonly used measure of an economy's output is: A. the rate of employment. B. the rate of inflation. C. gross domestic product. D. the Dow Jones stock market index 2. Gross domestic product (GDP) equals the ______ of final _______ produced within a country during a given period of time. A. market value; goods B. market value; services C. market value; goods and services D. quantity; goods and services 3. When...

Which kind of transducers are used to produce electric signal by mechanical force explain in detail...

Which kind of transducers are used to produce electric signal by mechanical force explain in detail (plz full explanation)

A very loud train whistle has an acoustic power output of 200 Watts. If the sound...

A very loud train whistle has an acoustic power output of 200 Watts. If the sound energy spreads out spherically, what is the intensity level in dB at a distance of 200 meters from the train? a. 82 dB b. 86 dB c. 89 dB d. 95 dB e. 98 dB

List and explain at least two indicators that are commonly used to measure health.

A manufacturer is interested in the output voltage of a power supply used in a PC....

A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is assumed to be normally distributed, with standard deviation 0.25 V, and the manufacturer wishes to test H0: μ = 9 V against H1: μ ≠ 9 V with a sample of n = 10 units. (a) The critical region is defined as , find the type I error probability α. (b) Find the power of the test for detecting a true...

A manufacturer is interested in the output voltage of a power supply used in a PC....

A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is assumed to be normally distributed, with standard deviation 0.25 volt. The manufacturer wishes to test H0: μ=5 volts against H1: μ≠5 volts using α=0.10. Suppose a sample size of 8 power supply units is used and you are interested in computing the probability the test will fail to detect a true mean output voltage of 5.1 volts. What is the appropriate...

Q2. Solar or photovoltaic (PV) cells convert sunlight to electricity and are commonly used to power...

Q2. Solar or photovoltaic (PV) cells convert sunlight to electricity and are commonly used to power calculators, satellites, remote communication systems, and even pumps. The conversion of light to electricity is called the photoelectric effect. It was first discovered in 1839 by Frenchman Edmond Becquerel, and the first PV module, which consisted of several cells connected to each other, was built in 1954 by Bell Laboratories. The PV modules today have conversion efficiencies of about 12 to 15 percent. Noting...

Briefly describe how strain gauges may be used to measure the following signals: (a) Force (b)...

Briefly describe how strain gauges may be used to measure the following signals: (a) Force (b) Displacement (c) Acceleration (d) Pressure (e) Temperature.

Subjects