What is the formula for angular velocity and angular acceleration?

Answers

Answer 1

The angular acceleration is zero when the angular velocity remains constant. Take note that the total linear acceleration is the same as the centripetal acceleration if the angular acceleration is zero.

Can there be zero angular acceleration?

The fact that angular acceleration can be zero is frequently overlooked. The net torque and angular acceleration of an object are zero if the torques applied to it cancel each other out.

What is the value of torque when angular acceleration is zero?

Therefore, the torque exerted on the rotating body will be zero when the angular acceleration of the body is zero.

When acceleration is zero, what does that indicate?

Acceleration is a time-relative derivative of velocity. This means that velocity must remain constant if accelerations are zero. Now, that constant could be anything from 5 m/s to anything else. Acceleration is also zero if the velocity is zero, which is itself a constant.

To learn more about angular acceleration here:

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Related Questions

hurry up please, our bus ( is leaving - leaves) in 5 minutes​

Answers

Answer:

nice

Explanation:

Answer:

hurry up please, our bus is leaving in 5 minutes.

Explanation:

What does comprehend mean? simplest definition that u can come up with = Brainly

Answers

Answer:

To understand!

To understand everything you are reading or listening to.

In the end of my portfolio

"my portfolio will reflect my abilities:"

What does it mean??
And
How should i answer to this sentence in my portfolio ?

Answers

Answer:

It means that what you put in it will show people who you really are you should just put what ever makes you happy!!! All the best Lilly

Explanation:

be true to your self

You have done very well at school this year and your parents want to have a party to celebrate. friend to invite them to the party​

Answers

Answer:

nanajajajjajajjwjwjwjwj

what is the literal meaning of the poem An African thunderstorm?

Answers

Answer: An African thunderstorm is a poem that deals with the theme man versus nature and it is centered in a village in Africa. The poem is about a harsh impending storm that is coming to strike the village. ... The might winds pass through the village even making nature bow to its power until the storm hits

what is the answer to this question marking brainliest must explain​

Answers

Answer:

The prefix -com is to show 2 or more things that are together, so B.

Explanation:

HELP ASAP BRAINLIEST IF RIGHT
only awnser if your smart
Why would a playwright use dramatic irony?

to increase the tension the audience feels

to show a director how a scene should be acted out

to withhold meaningful details from the audience

to tell the actors how to say their lines

Answers

to withhold meaningful details from the audience

put ur essay prompt in the answer imma do it

Answers

Answer:

Compare and contrast formal and informal norms. Provide an example of each.

Describe one norm that you encounter in your own life and discuss what sanctions may be used for obedience or violations of this norm.

Why do you think different groups have different cultures? Provide an example of something that differs between two cultures.

Do you think language is an important part of culture? Why or why not?

Which do you think makes people more likely to follow the norms of society: rewards or punishments? Why?

Explanation:

thx

Trains Two​ trains, Train A and Train​ B, weigh a total of 457 tons. Train A is heavier than Train B. The difference of their weights is 339tons. What is the weight of each​ train?

Answers

Answer:

I don’t know

Explanation:

Everyone-------
the new teacher.
1) likes
2) like
3) liking
4) is liking

Answers

the answer is 1. likes

In the book Black Brother, Black Brother What did Alan do after Donte defeated Nate Micheal in the semifinals?

Answers

Answer: he was impressive

Explanation:

1: active or passive? Watercolors had been used by the illustrator.
2: active or passive? Lucinda had planted those marigolds.

Answers

Answer:

1. Passive

2. Active

hope that helps!!

please urgent please help

Answers

Answer:

waswasn'twaswas wereweren'twerewere you

Explanation:

write a set of six rules and regulations for cinema hall​

Answers

• Keep your phone on silent

• Do not kick/push others' seat

• If you carry a baby with you make sure he doesn't disturbs others

• Do not damage the seats

• Do not forget your belongings in the hall

• Make sure you do not spill any edible items you carry

Fail to plan, plan to fail. True False

Answers

Your planning on failing or did you fail on planning?? I’m confused

WRITING
1. What did Harriet mean when she said to the reporter that,
"Someday I'll plant apples myself for other young folks to
eat. And I guess I did." Do you know someone who is like
Harriet? Write about the person who has worked selflessly
for the benefit of others, quoting interesting anecdotes from
the person's life.​

Answers

Answer:

What Harriet means is that he plants apples for himself and soon he'll teach others to plant too for

Which detail from the article gives evidence that supports the answer how the evidence in article reflect the author's claim in cutting the cord

Answers

Hello. You forgot the answer options. The options are:

The author claims that wireless charging is environmentally sound and beneficial for consumers. He describes how wireless charging works and how it has evolved.

The author claims that wireless charging is less expensive. He describes the kind of devices that work with wireless charging and where to purchase one.

The author claims that Nikola Tesla developed wireless induction, but provides little information about how it works in wireless charging.

The author claims that wireless charging is like science fiction and only describes the future of wireless charging.

Answer:

The author claims that wireless charging is environmentally sound and beneficial for consumers. He describes how wireless charging works and how it has evolved.

Explanation:

In "Cutting the Cord" the author positions himself in favor of using wireless internet, as a way to improve the work environment and reduce the environmental impact and expenses that the wires promote. To reinforce this positioning, the author shows the benefits of wireless, describes how it works and how this technology has evolved to promote more convenience and security for the user.

Robert Frost's ability to write about the countryside using beautiful imagery was probably influenced by A his life on the farm in the Nem Hampshire countryside. B. his life in the city before he was married C. his keen imagination​ I need to know this answer as soon as possible​

Answers

the answer is A, his life on the farm in the New Hampshire countryside

What are some current technologies that automatically do things for us, or cater to our specific needs and wants?

Answers

Answer:

Computers, Tvs, phones, refrigerator etc

True or false buck became a talented fisherman

Answers

Download socratic it’ll have the answer

Not sure who is buck

underline the verbs . answer plzz it is urgent​

Answers

Answer:

Well, a verb is an action word, it shows somehting that someone is doing. For example, "The girl jumps high." In this sentence the word 'jumps' is the verb because it is what the girl is doing.

Explanation:

I hope this helps you good luck!

QUESTION 1
Alicia is from Buczacz, a city in what country?
O Germany
O Poland
O Russia

Answers

Poland is the answer

Which two details from the text best supports the answer to part a duke Ellington

Answers

Answer:

i think b and f

Explanation:

Answer:

D and F

-----> Please Consider Giving Me Brainiest Answer

Is reading fiction better than reading nonfiction? I just need help forming an opinion. It's for my essay's introduction...

Answers

Answer:

Research, however, suggests that reading fiction may provide far more important benefits than nonfiction. For example, reading fiction predicts increased social acuity and a sharper ability to comprehend other people's motivations.

Explanation:

Answer:

Reading fiction and nonfiction can go both ways, fiction has a tendency to make you picture a world within your mind that has the image that the author wishes you to see.

Nonfiction however shows you the true nature of history or facts that people in fantasy writing like to embellish, nonfiction books especially history books tell the true facts of past experiences of people that shaped you to what your life is today.

I prefer fiction because it allows me to imagine a world outside my own whether by the words of another author or my own writings.

Hope this helped you!

Explanation:

She said, “Last night I met my mother.” (Change into indirect speech)​

Answers

The other night i met the mother. (hope that helps!)

Answer:

She said that she had met her mother the previous night.

Explanation:

You need to change the tenses (for example: “met“ will become “had met”

what you understand by portfolio for gr8 activity ​

Answers

Answer:

Portfolio

Explanation:

Each department or area of the government's responsibility.

WHY does the author include the opinions of Bernie Craven and Paul Frasca?
(A) to give readers hope about the future of recycling salon waste
(B) to highlight two different ways that someone can approach recycling
(C)
to suggest that recycling is good for both the environment and the wallet
(D) to demonstrate how the two men are creatively recycling salon waste

Answers

Answer:

I believe the answer is B. To highlight two different ways that someone can approach recycling

Explanation:

hope this helps :-)

PLEASE HELP!!! Amanda’s description of women without a career as “little bird-like women without any nest” mainly serves to

Question 4 options:

A. explain her dislike of such women.


B. reveal her desire for a new career for herself.


C. provide motivation to Laura to return to school.


D. illustrate her fears about the future for Laura and herself.

Answers

Answer:

C. provide motivation to Laura to return to school.

Answer:

D

A is pointless because she doesnt dislike women

B. is probably incorrect because she doesnt desire a career as much as she is worried and comparing it to a bad situation

C. Is just nonsense at this point

D. is most likely correct because it compares her fear to a bird without a nest. (Nowhere safe to be, either being finacially unsafe, or homeless.)

In your own words, describe the difference between the tone of a text and the mood of a text.

Answers

Answer:

Tone simply refers to how the author feels towards the subject, or towards something. You will know what the author's tone is implying by the words he uses. While 'mood', refers to the feeling of the atmosphere the author is describing. It is what the author makes you feel when you read ther writings.

Explanation:

Read this excerpt from We've Got a Job: The 1963 Children's March. "We boiled water, poured [it] into the tub, and then put cold water in the tub. And that's what we took a bath in, because there was no such thing as hot water in the house." On cold mornings, "my mom would get up . . . And make the fire in the coal stove and get back in bed until the room got warm." What is the tone of the excerpt? resentful nostalgic critical humorous

Answers

Answer:

The tone of the excerpt is: nostalgic.

Explanation:

There is nothing in the excerpt that reveals resentment, criticism, or humor. The narrator does not talk about the past in a way that shows anger or non-acceptance. Quite the opposite, the narrator speaks plainly and matter-of-factly, simply remembering things as they were. For that reason, we can say the tone is nostalgic. Nostalgia is used to express a feeling one has when reminiscing about the past.

Answer:

Nostalgic my friends :3

Explanation:

took the test and i got 100%! and you are all welcome

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A baseball diamond is a square with sides of 90 feet. What is the shortest distance. The sample space for tossing a coin 3 times is {HHH, HHT, HTH, HTT, THH, THT, TTH, TTT}.Determine P(at least 2 heads). 13% 25% 50% 80% Which is another name for an orthodox view of a historical event or period? A. bottom-up B. revisionist C. top-down D. traditional If the mean of this data is 95, find the missing data. 103, 99, 90, 86, 105, 96, ___ Simplify the expression below. If your answer is not a whole number, enter itas a fraction in lowest terms, using the slash mark (/) as the fraction bar.5/6 divided by 7/18 Select the correct answer . Which property of equality was used to solve this equation ? - 5x = 4; (- 5x)/- 5 = 4/- 5; x = - 4/5 What is the quotient when 2 x 2 + 4 x 14 is divided by 2 x evaluate the expression What does quilting symbolize in the color purple? a 10-mm-diameter brinell hardness indenter produced an indentation 1.62 mm in diameter in a steel alloy when a load of 500 kg was used. compute the hb of this material. What is one way to correctly cool a 25 gallon batch of chili for later use How do I choose a theme for my story? time activity type of EM voice produced by What is the contribution of George EP Box in statistics? Three grade 8 classes decided to raise money for 2 charities by selling boxes of greeting cards. A box of cards cost $3.80 from the supplier and sold for $6.00. One class sold 150 boxes, the second 175, and the third 225. If the proceeds were divided equally between the 2 charities, how much did each receive? You could take a 15-week, three credit college course, which requires 10 hours per week of your time for $740 per credit hour in tuition. Or during those hours you could have a job paying $10 per hour. What is the net cost of the class compared to working? Based on your answer and the fact that the average college graduate earns nearly $28,000 per year more than a high school graduate, write a few sentences giving your opinion as to whether the college course is a worthwhile experience. How can we use the distributive property to find an expression equivalent to 15(x+2)? Place the steps in order.pls?CLEAR CHECKStep 1 Step 2 How do you construct a perpendicular bisector of Class 9? important of law in the country The goal left behind