SAT, 14.12.2021 01:50 AsapYeff

A bat flies toward a wall, emitting a steady sound of frequency 1. 70 khz. This bat hears its own sound plus the sound reflected by the wall. How fast should the bat fly in order to hear a beat frequency of 8. 00 hz?.

Answers: 1

Show answers

Another question on SAT

SAT, 23.06.2019 11:40

Write a personal narrative essay that describes a significant experience that has shaped your identity. develop the narrative through pacing, dialogue, and details that engage the reader.

Answers: 2

Answer

SAT, 27.06.2019 14:00

Jerrold has to buy 12 copies of a textbook which costs $36.25 per copy. how much must he spend for them?

Answers: 2

Answer

SAT, 28.06.2019 02:00

+++30 points me in a society that favors economic equity over economic freedom, who would benefit? explain

Answers: 2

Answer

SAT, 28.06.2019 18:30

The difference between the observed value and the mean of the set of values is a

Answers: 1

Answer

You know the right answer?

A bat flies toward a wall, emitting a steady sound of frequency 1. 70 khz. This bat hears its own so...

Questions

Mathematics, 27.01.2020 22:31

If δopq is dilated from point q by a scale factor of 3, which of the following equations is true about segment r prime s prime? triangle...

History, 27.01.2020 22:31

What did socialists like karl marx and robert owen believe in?...

Biology, 27.01.2020 22:31

Approximately 25% of the f2 offspring from mendel's second set of experiments expressed a different version of the studied trait than their

History, 27.01.2020 22:31

Complete the comparison matrix. in addition to the three listed characteristics, you must select two other characteristics of your choice for the comp...

History, 27.01.2020 22:31

Which sentence in paragraph for explicitly states that the threat of injustice is spreading a.) i cannot sit idly by in atlanta and not be...

Mathematics, 27.01.2020 22:31

In 1985 the population density of a country was 55 people per square mile, and in 2000 it was 79 people per square mile. use a linear function to esti...

Engineering, 27.01.2020 22:31

Atest of driver’s perception/reaction time is being conducted on a special testing track with level, wet pavement and a driving speed of 55 mile/hour....

Mathematics, 27.01.2020 22:31

Asystems analyst tests a new algorithm designed to work faster than the currently-used algorithm. each algorithm is applied to a group of 89 sample pr...

Biology, 27.01.2020 22:31

Aspheroidal bacterium with a diameter of 1 mm contains 2 molecules of a particular protein. what is the molar concentration?...

Social Studies, 27.01.2020 22:31

Athought experiment can be criticized if a variable other than the one under investigation could have produced the result. a. true....

Physics, 27.01.2020 22:31

Asimple harmonic oscillator has a time period of 4s. if the mass of the system is 2kg, what is the force constant of the spring used?...

Social Studies, 27.01.2020 22:31

For each of the following, write down your analysis: what do you say the conclusion is, and how many premises do you think there are? to every...

Mathematics, 27.01.2020 22:31

Atank, containing 570 liters of liquid, has a brine solution entering at a constant rate of 5 liters per minute. the well-stirred solution leaves the...

Business, 27.01.2020 22:31

Atopographical map shows successively higher equal-elevation lines, whereas an indifference map shows successively higher levels of total:

Physics, 27.01.2020 22:31

You drop a small ball, and then a second small ball. when you drop the second ball, the distance between them is 3 cm. what statement below is correct...

Business, 27.01.2020 22:31

Margin, turnover, return on investment pelak company had sales of $4,974,000, expenses of $4,402,000, and average operating assets of $4,380,000. requ...

Business, 27.01.2020 22:31

Ateenager learning about computers and programming for the first time writes a simple program meant to disrupt the function of his sister’s computer....

Chemistry, 27.01.2020 22:31

Astudent needs to prepare 50.0 ml of a 1.30 m aqueous h 2 o 2 solution. calculate the volume of 5.0 m h 2 o 2 stock solution that should be used to pr...

Chemistry, 27.01.2020 22:31

Asolution is made by mixing of acetic acid and of acetone . calculate the mole fraction of acetic acid in this solution. round your answer to signific...

Social Studies, 27.01.2020 22:31

The results of accounting principals' latest workonomix survey indicate the average american worker spends on coffee annually (the consumerist, januar...