What units are used to describe frequency, or vibrations per second?
meters
decibels
pitch
hertz

Answers

Answer 1

Answer:

hertz

Explanation:

Usually frequency is measured in the hertz unit, named in honor of the 19th-century German physicist Heinrich Rudolf Hertz. The hertz measurement, abbreviated Hz, is the number of waves that pass by per second. For example, an "A" note on a violin string vibrates at about 440 Hz (440 vibrations per second).


Related Questions

DEBATE :-Does the financial factor play a major role in why some students prefer to study abroad?​

Answers

Answer:9 factors international students consider when choosing to study abroad

University reputation. ...

University tuition fees. ...

Safety. ...

Diversity. ...

Job opportunities while studying. ...

Second language fluency. ...

Networking. ...

Student life and involvement.

Explanation:

why students should get back to the schools?

Answers

Answer:no NEVER

Explanation:

I just want to make sure if I’m writing this correctly..
So my sentence is
My favorite fast food are hotdogs.
But the speeding and grammar check corrects it by saying
My favorite fast food is hotdogs.
Which sentence is correct?

Answers

Answer:

My favorite fast food is hotdogs.

Explanation:

According to the rules of grammar.

Meaning of industry? defenition from your own words

Answers

An industry is a group of manufacturers or businesses that produce a particular kind of goods or services. ... Industry comes from the Latin industria, which means "diligence, hard work," and the word is still used with that meaning.

Which statement best explains how weather is related to the water cycle?
Increased evaporation of water vapor from sea or land will increase rainfall.

B.
Increased evaporation of water vapor from sea or land will decrease rainfall.

C.
Increased evaporation of oxygen from sea or land will increase temperature.

D.
Increased evaporation of oxygen from sea or land will decrease temperature.

Answers

A.increased evaporation of water vapor from sea or land will increase rainfall

Which choices best describe Martha's moral dilemma in this excerpt? Check all that apply.

She is frightened of making an incorrect decision that could harm people.

She is concerned about people becoming so satisfied with dreams that they do not care about reality.

She wants to be sure that God approves of her decision and sees that she is good.

She is faced with sacrificing something she loves for the greater good of humanity.

She questions why one person should have the power to make such large changes.​

Answers

Answer:A,B,D

Explanation:

i just did it on edgy 2021

Answer:

A B D

Explanation:

Analyzing Character Motivation on Edge2022

Read the excerpt from Roll of Thunder, Hear My Cry.

For a long moment no one moved or said a word as Mr. Barnett shone the light directly on T.J., then on R.W. and Melvin, their faces darkened by the stockings. But when Mr. Barnett saw the cabinet lock busted, he flew into frenzied action, hopping madly down the stairs and trying to grab the metal box from Melvin. They struggled, with Mr. Barnett getting the better of Melvin, until R.W. whopped Mr. Barnett solidly on the head from behind with the flat of the axe, and Mr. Barnett slumped into a heap upon the floor as if dead.

Which detail in the excerpt best helps the reader determine the frantic tone?

For a long moment no one moved or said a word
he flew into frenzied action, hopping madly down the stairs
Mr. Barnett slumped into a heap upon the floor as if dead
their faces darkened by the

Answers

Answer: he flew into frenzied action, hopping madly down the stairs

Explanation: I believe this would be the answer because it shows how Mr. Barnett is very frantic. Frenzied means very wild and uncontrolled, which shows that he is doing something quickly. Hopping madly also shows the frantic tone by making it seem like he is in a rush and he is somewhat fazed.

Answer:

b

Explanation:

HELP! 02.07 Research (English 2 FLVS)

The book I have chosen is Enriques Journey.

For this assessment you must submit three research sources to your instructor with an explanation about how they will support your essay.

First, select your three sources making sure that at least one source shows how your human rights issue affects people in the United States.

At least one other source must show how it affects people in another country.

Next, write two to three sentences explaining how you found each source and why you selected it.

I only really need help finding the three sources, I need this done before tomorrow morning and so I'm kinda stressing out. Any help is welcomed.

I am going to still search on my own but I hope someone can help me get this banged out.
(WILL GIVE BRAINLIEST)

Answers

Answer:

mmh.. hi

Explanation:

if you still need help you can tell me and I'll help you: but FIRST explain me what do you need because i dont underdtand!...

do you use to or too when you mean also?​

Answers

Answer: too

Explanation: example: We went to the park.

Her favorite color is red too.

3.4 Explain the use of National Benchmark Test

Answers

The National Benchmark Tests (NBTs) are assessments for first-year applicants into higher education institutions. The NBTs were designed to measure a writer's ability to transfer understanding of Academic Literacy, Quantitative Literacy and Mathematics to the demands of tertiary coursework.

The national benchmark test is used to assess first-year applicants before admitting them into higher education institutions.

What is national benchmark test?

National Benchmark Test serves as the test that assess the educational level of the applicants.

The test is used to assess :

Entry-level academic literacy. Mathematics skills. Entry-level skills and school-level exit results.

Learn more about National Benchmark Test at;

https://brainly.com/question/226804

I want description about my home town iraq,baghdad ....

Answers

Answer:

Explanation:

My hometown is Baghdad, Iraq. Baghdad was the largest city in the world for much of the Abbasid era during the Islamic Golden Age, peaking at a population of more than a million. It is located along the Tigris, near the ruins of the Akkadian city of Babylon and the ancient Iranian capital of Ctesiphon.  Iraq has launched a project to build an industrial and economic city in the capital Baghdad at a cost of around $29 million, the official Alsabah daily said on Tuesday. The city south of Baghdad comprises industrial and business facilities, a free zone, banks, fuel stations and other facilities, it said. In my opinion, Baghdad is a place with beautiful scenery and amazing Mosques but other areas are more broken down and not well built or secured which is why some areas would not be safe for tourists and such. Except for that Baghdad is a great place for Muslims as a great portion of their population is Islam.

Which statement most accurately evaluates the response to the prompt?

Answers

Answer:

If this is what ur question looks like then the answer is: The response fillfills the purpose and is appropriate for the audience.

Explanation:

Answer:You need to add the answeres so that we can understand

Explanation:

a) When do people work most closely together?

(b) What was previously the longest period that miners had been trapped underground?

(c) How did the miners first make contact with the rescuers?

(d) What were psychologists particularly keen to find out? Give two details.

(e) What made the rescuers decide to send the miners clean clothes and razors?

f)Why were the men all given the same colour shirts to wear?

(g) How did the food supplied by the rescuers change from the earliest stages to the final stages? Give two details.

(h) According to the diagram, what was the width of each of the supply tubes?

(O) How did the miners prepare for what they would face when they came out of the capsule?

Answers

a) People work most closely together in a crisis.

b) Previously, the longest period that miners had been trapped underground was 25 days.

c)  The miners first made contact with the rescuers by attaching a note to the drill that the rescuers were using, to say that they were alive.

d) Psychologists were keen to find out how humain beings survive in stressful conditions. As well as how humains react when emergencies occur.

e) After the miners sent their first video to the surface that showed them without shirts and unshaved, the rescuers decide to send the miners clean clothes and razors.

f) The men were all given the same colour shirts to wear to create a feeling of unity and discipline.

g) The food supplied by the rescuers changed from the earliest stages to the final stages by the miners having vitamine drinks, and later on their bodies were able to take hot meals such as meatballs with rice.

h) According to the diagram, the width of each of the supply tubes were 700 meters long and 15 centimeters wide.

o) The miners prepared for what they would face when they came out of the capsule by planning for their arrival at the surface and they read books such as one called "Talking to the Media", so that they would be well prepared to speak to journalists.

Based on the text and the image provided, what can we infer the meaning of "weedy trophies" in line 12?
A)
The 'trophies" are a metaphor for flowers that Ophelia collected.
B)
The 'trophies" are a metaphor for the good memories from Ophelia's past.
C)
The word "trophies" is used ironically to represent punishments she
deserves.
D)
The word "trophies is an allusion to heaven.

Answers

I can’t see line 12 soo I’m so so sorry

e-Readers offer students opportunities to practice what digital-age educational skills? Multiple device usage

Media multitasking

Screen reading

Web navigation and information analysis

Answers

Answer:

Media multitasking.

Explanation:

Media multitasking can be defined as process in which an end user has a simultaneous access to two or more media contents such as video, audio, image, etc. Also, it is a process which typically involves the use of various multimedia devices.

For example, surfing the web (internet) on a laptop computer while listening to your favorite music on your smartphone.

Hence, e-Readers offer students opportunities to practice media multitasking as a digital-age educational skills by making use or having (gaining) to different multimedia contents while learning.

What type of sentence is this? kennedy has a new baby brother, and katie has an older sister

Answers

Answer:

compound sentence

What is the theme of the boxcar children?

Answers

Answer:

"Family first" is the unofficial motto of The Boxcar Children—or, make that "most family first" since the Alden siblings are on the run from their evil grandfather. As the kids make their home in the boxcar, the siblings' love for one another is plain to see.

What is the main idea and supporting details

Answers

The main idea of this passage is that a lot of people enjoy eating out because it’s convenient and pleasing.
The supporting details would be not making a mess from cooking at home, restaurants offer many different kinds of foods, and some people can find it less expensive.

Answerit is supporting th e idea of theme e

Explanation:

and in the united states

Read the sentence from the passage. “The tall, broad-shouldered officer, wearing the magnificent black-and-gold uniform of the Solar Guard, spoke into a small microphone and waited for an acknowledgment.” Which qualities are most strongly suggested by the description of Captain Strong?

A. authority and dignity
B. earnestness and splendor
C. dedication and compassion
D. intelligence and selflessness

no liks or wrong answers

Answers

C. Dedication and compassion

Once upon a midnight dreary, while I pondered weak and weary is an example of
a/an

Answers

Answer:

couplet

Explanation:

that's my best guess, good luck

In “The Chosen” by Chaim Potok. How is Reuven a complex character? See page 26.

Answers

Answer:

Reuven is very intelligent. He often is impulsive and judges others without thinking of the consequences. He helps Danny through his struggle with his family and his religious obligations.

A complex character can have multiple roles in the story. They may have various strengths and weakness that play out in the story.

Explanation:

He has a variety of traits in the story and many sides to his personality.

HELP ME PLSSSS



Determine whether the sentence below is simple or compound.

The saxophonist played only two songs before he left the stage, and he never returned.
A.simple
B.compound-complex

Answers

Answer:

Compound

Explanation:

There is a comma that separates two clauses

What a pity that the sun ________ in the sea in Varna.

ចំណុច 1

isn't setting

not set

don’t set

doesn't set​

Answers

Answer:

y=mx+b

Explanation:

ika

All of these are symptoms of Clinical
Depression except...
Loss of Energy
New Interests
Poor Concentration
Loss of Interest in things you normally would
enjoy

Answers

Answer:

new interests

Explanation:

goodluck

why was katniss's prep team detained and chained to a wall

Answers

Answer:

i have no idea hope you find out sounds pretty rude

Explanation:

due to the 24 tributes finishing off the interviews by holding each other's hands, an act of rebellion.

Writing an essay about EID AL FITR what we do before day -during the day and after day

Answers

Answer:

is this help full

.......

Explanation: Eid is a holiday for the muslims.

The month before it Was Ramadan.

That month we fast.

And it is forbidden to fast during Eid al fitr.

all Muslims go to mosques and pray there.

not anymore because of the virus going on now.

there is 2 eids the first is tiny which is Eid al Fitr.

the 2nd is Eid al adha which is big.

i get presents and we go out with the family.

Eid ul-Fitr is a very important festival in the Islamic calendar and was started

by the Prophet Muhammad himself.

It is also known as 'The Feast of Breaking the Fast' and is celebrated by

Muslims worldwide to mark the end of Ramadan .

Everyone is happy for eid because for kids it is Fun.

it is Wednesday , 12 May and ends in Thursday, 13 May.

And eid al adha is in Monday , 19 July and ends in the evening of Thursday ,

22 July.

Eid is the only day in the month of Shawwal in the muslim calender.

Eid al-Fitr is celebrated for one to three days, depending on the country. It

is forbidden to fast on the Day of Eid, and a specific prayer is nominated for this day.

when the new moon is sighted thats when eid al fitr starts

Eid al-Fitr has a particular salat (Islamic prayer) that consists of two

rakats (units)

After the prayer the people go to places have fun visit familys and all

Kind of things.

Which of the following is not an
economic effect resulting from the invention
A.) More jobs were available in cities and areas where there were factories.
of steam-powered machinery?
B.) The poor were able to find work.
C.) The owners and white -collar workers of the factories prospered.
D.) There was an increase in pollution. in

Answers

Answer:

A.) More jobs were available in cities and areas where there were factories

Explanation:

this is my essay so far is it good? i still need to add my back up links tho.

This essay will argue that mountain bikes are better than moto bikes. mountain bikes are better than motorbikes because they are light, meaning you can take them to a lot of places. With mountain bikes you can be free and ride around places at any age but with motorbikes you have to be old enough to have a licence. Mountain bikes can be cheap or expensive so if you're a beginner you can buy a cheap bike to see if you like it.

Mountain bikes are better than moto bikes because mountain bikes are really light compared to a moto bike meaning it is easier for you to take a mountain bike away, To say if you were going on a trip/holiday ride for the day, it is really easy to just get your mountain bike and ride as in a moto bime you would have to get all your gear on first make sure you have a licence and registration, ETC.

With motorbikes you have to have a licence and registration plus you have to be oldernough to get that, but with a mountain bike at any age you can start riding and no ones stopping you. With a motorbike you can't just go for a quick little ride or a cruise you have to be oldernought and have a licence and rego and a helmet.

With Mountain biking you can get bikes for really cheap or expensive so if you are just a beginner you can get a cheap bike and see if you like it and if you really like it upgrade to a slightly better bike, then if you stick with it you might choose to get a more expensive bike so that you can do big stuff with the right type of bike you need. But even if you get an expensive bike it's still not as expensive as a good motorbike.

Answers

It’s a solid essay. I suggest making it a bit smoother but other than that yeah its goo

Answer:

brilliant thanks that is exquisite

Meanin of commercial? (Defenition in your own words)

Answers

Answer:

commercial is something which is intended to make profit . example: I will build a building for commercial purpose.

Answer:

Commercial means involving or relating to the buying and selling of goods.

Explanation:

I need the definition of epilogue, deportation, intermission, intercede and, epidemic ​

Answers

1) Epilogue : a section or speech at the end of a book or play that serves as a comment on or a conclusion to what has happened.

"the meaning of the book's title is

2) Deportation : Deportation is the expulsion of a person or group of people from a place or country.

3) Intermission : a pause or a break.

4) Intercede : intervene on behalf of another.

5) Epidemic : a widespread occurrence of an infectious disease in a community at a particular time.

Answer:

epilogue- a section or speech at the end of a book or play that serves as a comment on or a conclusion to what has happened.

deportation-the action of deporting a foreigner from a country.

Intermission- a pause or a break

intercede- inteven or on behalf of another.

epidemic- a widespread occurrence of an infectious disease in a community at a particular time.

Other Questions
Samantha would like to revise her position statement to clarify her argument. Which of these sentences best replaces sentence 6? *A.Students at our school should unite and refused to complete homework until the policy changed.B. Educators should question whether the benefits of homework outweigh the disadvantages, especially for students with home responsibilities.C.It is critical for parents to take an active role in the education, or else their children are at great risk of falling behind academically.D.Education researcher should continue to study the positive and negative effects of homework. Find the measure of the numbered angle m The graphic above represents people and events from which era?ReconstructionCivil WarRevolutionaryConstitutional Gary is buying bananas at the grocery store. The bananas cost $0.89 per pound. What is the equation for the cost (y) of (x) pounds of bananas Gary buys?a. y=0.89+xb. y=0.89-xc. y=0.89/xd. y=(0.89)x Find the roots of f(x)=x^2 + 10x -96 Monster Collector Write this program using an IDE. Comment and style the code according to the CS 200 Style Guide. Submit the source code files (.java) below. Make sure your source files are encoded in UTF-8. Some strange compiler errors are due to the text encoding not being correct. Monster collector is a game of chance, where the user tries to collect monsters by guessing the correct numbers between 1 and 5. If the user doesn't guess the incorrect number, you catch the monster, otherwise, it gets away! Example output: Welcome to Monster Collector, collect 2 monsters to win! A wild pikamoo appears! Guess a number between 1 and 5 5 You almost had it, but the monster escaped. A wild bulbaroar appears! Guess a number between 1 and 5 1 Congratulations, you caught bulbaroar! There are no more monsters to encounter! You caught i monsters of 2 Keep training to be the very best! Welcome to Monster Collector, collect 2 monsters to win! A wild pikamoo appears! Guess a number between 1 and 5 3 Congratulations, you caught pikamoo ! A wild bulbaroar appears! Guess a number between 1 and 5 1 Congratulations, you caught bulbaroar! There are no more monsters to encounter! You caught 2 monsters of 2 You're the monster collector master! A more detailed explanation of the requirements for each method will be in the method header comments - please follow these closely. Suggested order of completion:getMonster(), catchMonster(), printResult() then main(). Config.java contains an array of monsters, and the seed for your random number generator. Find the average value fave of the function f on the given interval. f() = 5 sec2(/6), 0, 3 2 Andrew jogged 3/8 mile in 15 minutes. Jayro jogged 7/10 mile in 20 minutes. What was the difference in their speeds, in miles per hour? How many milligrams are in one-half a gram? Which resources would be classified as a land factor of production?A)milkB)petroleumC)timberD)tractorE)workers Some one plesae heelp!1 In QRS, r = 6.9 inches, Q=40 and R=101. Find the area of QRS, to the nearest 10th of an square inch. In three to five sentences, write an introduction to a narrative written in first-person point of view. Be sure to include an introduction of main characters and a problem they face.(4 points) Why do we need resources? List the responsibilities of the host/hostess. My patience running thinner on this melting clockCerebrum jailed with thoughts, most would consider rotTo think you're any different from an animalA creature sick as you should be put downBut I can't help myselfDoes anyone know this song??? Which of the following is NOT a valid reason for encouraging students studying to become registered nurses to enroll in liberal arts courses on top of their science-based instruction?A. These courses will help them develop important communication skills.B. These courses often help with the further development of critical-thinking skills.C. These courses will help with note-taking and summarizing skills when they become practicing nurses.D. These courses will help them prepare for an alternative career if they fail the nursing exam. I will give brainly Find the probability that a randomlyselected point within the circle fallsin the red shaded area (square).r = 4 cm42 cm[? ]% HELP ILL GIVE BRAINLIEST whats the shape of theBase? please help asap 50 points The sail of a boat is in the shape of a right triangle, as shown below:The sail of a boat is a right triangle with an acute angle equal to 35 degrees and the side of the sail which is the hypotenuseWhich expression shows the height, in meters, of the sail? (6 points)Select one:a. 8 divided by cosec 35 degreesb. 8 sin 35c. 8 sec 35d. 8 divided by sec 35 degrees