subject

Physics, 31.07.2020 05:01 genyjoannerubiera

Diagnostic ultrasound of frequency 4.71 MHz is used to examine tumors in soft tissue. (a) What is the wavelength in air of such a sound wave? (b) If the speed of sound in tissue is 1450 m/s, what is the wavelength of this wave in tissue? (Take the speed of sound in air to be 343 m/s.)

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 00:00

Explain to someone who knows nothing about fossils the study of invertebrate paleontology and how it scientists understand the history of the earth. be sure your explanation contains a minimum of two complete sentences.

Answers: 2

question

Physics, 22.06.2019 12:00

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Answers: 1

question

Physics, 22.06.2019 18:30

Apropagating wave in space with electric and magnetic components. these components oscillate at right angles to each other. it may travel in a vacuum. determine the term.

Answers: 2

question

Physics, 22.06.2019 20:00

Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?

Answers: 1

You know the right answer?

Diagnostic ultrasound of frequency 4.71 MHz is used to examine tumors in soft tissue. (a) What is th...

Questions

question

Mathematics, 13.12.2019 01:31

(05.06 mc) graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions:

question

Biology, 13.12.2019 01:31

Acommunity wants to build an energy source to replace its coal power plant. the planners want it to be safe, renewable, and have a minimal impact on t...

question

History, 13.12.2019 01:31

Ineed this im going to fail without this i need this now you dont understand how much i need this i just need the second paragraph, your commander,...

question

Social Studies, 13.12.2019 01:31

What symbol was francis scott key referring to in the song...

question

English, 13.12.2019 01:31

1. wwhat do the judge’s statements and questions reveal about his attitude towards martha cory? text evidence 3. why is danforth so deliberate...

question

English, 13.12.2019 01:31

1. which sentence uses the word them as an indirect object? a after my grandparents sent me a book about aeronautics, i wrote them a -you...

question

History, 13.12.2019 01:31

How did the shift a farm-based economy to an industrial one change the united states...

question

English, 13.12.2019 01:31

Grandfather taught us the prayers they would say for the corn harvest each year. as he talked, he rattled a few dried kernels in one of hi...

question

Mathematics, 13.12.2019 01:31

Some expeert me on this plss reasons for the correct statements given sss congruence postulate definition of cong...

question

Geography, 13.12.2019 01:31

15. a star has evolved from a red giant into a white dwarf. as a white dwarf, the star is very hot and dim. where would this star be located on...

question

Chemistry, 13.12.2019 01:31

Consider the following chemical equation. how many moles of seo3 can be produced from 35 g of oxygen and excess selenium? 25e +302 - 25e0...

question

English, 13.12.2019 01:31

Considering how the chapter ends with jem wanting to keep atticus's secret safe and then proclaiming he is justlike atticus, a gentleman, what d...

question

History, 13.12.2019 01:31

For each of the following, select who would most likely consider the statement a problem. 1. an amusement park ride that requires riders to be a...

question

Social Studies, 13.12.2019 01:31

Which criteria should be used to review a topic sentence? check all that apply. the topic sentence is neither too specific or too general.

question

Mathematics, 13.12.2019 01:31

What would be the answer if this question? solve: 8x/3x=16...

question

English, 13.12.2019 01:31

Read the lines of verse. from sonnet xix, by john milton that murmur, soon replies, "god doth not need either man's work or his own gifts; who...

question

Chemistry, 13.12.2019 01:31

Consider the following chemical equation. how many moles of seоg can be produced from 35 g of oxygen and excess selenium? 2se +302 - 2so3...

question

History, 13.12.2019 01:31

What western country forced trade with japan...

question

SAT, 13.12.2019 01:31

Which number can each term of the equation be multiplied by to eliminate the fractions before solving? -2m- } = 2 + 1m mark this a...

question

Mathematics, 13.12.2019 01:31

Mrs. jonson was paid $190 for a job that required 40 hours of work. how much did mrs. jonson make per hour?...

More questions: Physics Another questions

Questions on the website: 13722363