SAT College

IF there are 30 waves that pass in one second, what is the frequency of that sound?

Answers

Answer 1

Answer:

Is A

Explanation:

:) Good luck on quiz i did the same one and a think i got it right

Answer 2

If there are 30 waves that pass in one second, the frequency of the sound is 30 hertz (Hz).

What is frequency?

The number of waves that pass through a fixed point in a given amount of time is described by frequency.

So, if a wave takes half a second to pass, the frequency is 2 per second. The frequency is 100 per hour if it takes 1/100 of an hour.

The frequency is defined as the number of waves (or cycles) that pass through a given point per unit of time. The frequency unit is hertz, which is abbreviated as Hz.

Because 30 waves pass in one second, the frequency is simply 30 Hz in this case.

Thus, 30 hertz frequency is the answer.

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Related Questions

Help picture above thank you

Answers

The speed is constant if for the same distance, the same amount of time is covered. In the image, the bus travels 10 m every 1 hour from 2 to 4. So, the correct answer is choice A.

The graph shows the cost of a lunch in a school’s cafeteria since school started.

A graph titled Cost of a Lunch in a School's Cafeteria has Days since school started on the x-axis and cost of lunch (dollars) on the y-axis. A horizontal line is at y = 2.5.

Which is correct about the graph’s slope?
Its slope is positive.
Its slope is negative.
Its slope is zero.
It has no slope.

Answers

It’s slope is negative

Answer: it’s c or 0 I took the test and got 100%

Explanation:

Which group’s presentation would most likely use a persuasive tone?

Answers

Answer:

um i d k how to answer this cuz it dont make since is there like answer choices or sum.imma look for a answer cuz i still wanna help

Explanation:

k found the question itz b

Which groups presentation would most likely use a persuasive tone?

a family gathering to celebrate a couples anniversary

a marketing expert making a pitch to potential clients

a physicist explaining how scientists make nuclear bombs

a history professor discussing the causes of World War 2

evidence itz correct nd where i got the answer :)

https://brainly.com/question/18618285

Hope it Helped

how can reflecting on your past while planning for future help you enhance your career

Answers

Answer:

when you reflect back on the past you can learn from your mistakes and take knowledge you knew before

Explanation:

Answer:

I think that reflecting on your past while planning for your future will help enhance your career because if you think back on mistakes or even possible tips you'll learn how to use those tips or mistakes better on in the future making it possible to have a better career.

Explanation:

Fish that has been thawed and refrozen is safe to eat.

true or false

Answers

trueeeeeeeeeeeeeeeeeeeeeee
It’s false( i have to type this because it has to be 30 letters)

also known as user generated content (UGC). It refers to a variety of media content that is produced by
Individuals or a group of people working in collaboration. It is also referred to as consumer generated media (CGM) or
user created content (UCC).

Answers

Answer:

I believe it is prosumerism

Explanation:

Answer:

prosumerism

Explanation:

A queen mattress is approximately 80 inches in length and the ratio of its length to its width is 4 : 3, approximately what is the width, in inches, of a queen mattress

Answers

Answer:

60” x 80” Best for couples or adults who like to sprawl out. The most popular mattress size on the market, the queen mattress, fits best in a master bedroom that is at least 10 x 10 square feet.

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