Holden is trying to determine the velocity of his race car. He went 20 meters east, turned around, and went 40 meters west. His car was 20 meters from the starting line. This took 5 seconds. What is the car’s average velocity?
4 m/s east
4 m/s west
12 m/s west
12 m/s east

Answers

Answer 1

Answer: 4 m/s west

Explanation:

Edge 2021

Answer 2

Answer:

The average velocity can be found by calculating the total displacement of the car and dividing it by the total time.

The car's average velocity is "4 m/s west".

First, we will find the total displacement as follows:

Total Displacement = 20 m (East) + 40 m (West)

Taking East direction as positive and west direction as negative, we get:

Total Diplacement = 20 m - 40 m

Total Displacement = - 20 m = 20 m (West)

Now, the average velocity of the car will be:

Average Velocity = 4 m/s west

Explanation:


Related Questions

"The night I kicked the pill bottle in the dark, like kicking a buried mine." This is an example of a

Answers

Answer:

This is an example of a simile because it compares the pill bottle to a buried mine using like. A fountain of books sprang down upon Montag as he climbed shuddering up the sheer stair-well; This is an example of a metaphor because there is not a literal fountain of books but it paints a picture for you.

Hope that helps. x

i need help look at the screen shott

Answers

Answer:

I say A!!! if I'm not right I apologize. If I am right can u mark me brainliest

Explanation:

As I quote" no but occasionally awaken in any man soul some alarm, there was another thought or rather vague, nameless horror about the whale.

Do you think humans have a tendency to favor those who are beautiful or who look like
them, and a tendency to treat those who are different with prejudice? Why do you think this is?

Answers

Answer:

I think humans do have this tendency and I really think it is because many of us humans are very selective people who only like what is visible instead of looking at the bigger picture. God gave each and every one of us (including animals) the ability to think for themselves and therefore it also gives us the ability to judge, hate and criticize whatever the naked eye can see instead of showing love, respect and compassion for those hurting on the inside. So basically what I am trying to say is that this statement is 100% true in my opinion.

solve pls brainliest

Answers

Answer:

past.

Explanation:

words ending with "ed" are usually past composted. in this case skated is past tense. skate is the present tense, and skating is the future tense.

How are the 'black' characters portrayed in The Princess and the Frog "Mama Odie" song?

Answers

Answer:

Thank goodness I watched this a million times <3

When Mama Odie says "dont matter what ya' look like, dont matter what ya' wear" That was inferring that no matter how you look, no matter you skin color or clothing choice you are still special in your own way weather someone else sees or not.

Rewrite the sentences:
1. What great thing he has done.
2. Mother Teresa was a devoted social worker.
3. My uncle is a M.P.
4. Soni is efficient teacher.​

Answers

Answer:

1. What a magnificent thing he has done.

2. Mother Teresa was very faithful and loyal social worker.

3. My uncle is a Member of Parliament.

4. Soni is a productive teacher.

Explanation:

Nancy is making accessories for the soccer team. She uses 637.16 inches of fabric on headbands for 30 players and 4 coaches. She also uses 256.20 inches of fabric on wristbands for just the players. How much fabric was used on a headband and wristband for each player?

Answers

The amount of fabric which was used on a wristband per player would be 256.20/30=8.54 inches of fabric per player.

The amount of fabric used on headband for each player would be 637.16/30= 21.24 inches of fabric per player.

Solution.

Total fabric used for headbands= 637.16 inches

Total fabric used for wristbands= 256.20 inches

The amount of fabric used on headband for each player would be 637.16/30= 21.24 inches of fabric per player.

The amount of fabric which was used on a wristband per player would be 256.20/30=8.54 inches of fabric per player.

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What does it mean to "give me liberty or give me death"?

Answers

ANSWER: "Give me liberty or give me death" means that Patrick Henry would rather die than live without liberty. He believed that the liberty the Americans cherished so much was under threat from the British, and that they must therefore be prepared to fight for it.

Answer: it is referring to give me freedom or give me death

Explanation:

I hate these double standards…if you burn a body at a crematorium you’re “doing a good job” do it at home and your “destroying evidence”.

Answers

Answer:

Explanation:

Loooool

Exactly smh normalize at home cremation

Alexander hamilton is a determined character beacuse?

Answers

Answer:

He had dreams for his adopted country and was highly determined to see them to fruition and create a new, remarkable nation. Alexander Hamilton embodies the characteristics of an epic hero because he was a great warrior, he was capable of great deeds of strength and courage, and he is a national hero.

Explanation:

Hopes this helps

May I get Braineist pls?

1. Which detail best supports the idea that the Cheboygans stood out from the other students in
school?
(1 Point)
A. "That's when the Cheboygans sailed in, coming through the front doors as if on a tide of light." (Paragraph
11)
B. "The boy was tall, with long auburn hair tied in a pony-tail at the nape of his neck and a smattering
of freckles across his nose." (Paragraph 12)
C. "The city, in our world, could refer to several nearby places – Hartford, New York, Boston - but mostly, we
meant it as a code." (Paragraph 15)
D. "When I walked into Mrs. Bleyer's homeroom, the girl Cheboygan was sitting at my usual desk" (Paragraph
16)

Answers

“Cheboygan Day” is a short story by Brittany Allen. Cheboygans stood different from others as they were seen as the tide of light coming through the front doors.

What is Cheboygan Day?

Cheboygan Day is about the herd behavior and the attitude of the crowd in following the majority idea. The story is set in Kookaburra, a town in England.

Cheboygan moved into the town on the first day of the seafood fest and was in a car with a logo saying ' guys in a van.' They were first seen by, Jumi and Arpan down the main street.

Therefore, option A. Cheboygans sailed in a tide of light is the correct option.

Learn more about Cheboygan day here:

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In a short paragraph of 75 to 100 words, describe each of the characters in "The Water of Life."

Answers

Answer: The faithful servant is a loyal man who carries out the orders of the king, even when the king asks him to accomplish seemingly impossible tasks. The king tries to win the hand of the princess through dishonest means. He asks his faithful servant to do his own tasks. The princess is a beautiful woman who has promised to marry anyone who is able to bring her wise bird back to life. The wise bird has been brought back to life by the water of life, but he quickly realizes that all is not what it seems.

Explanation: I did this assignment.

Someone plz help me I’m begging :(

Answers

Answer:

3

Explanation:

its created the most fluent sentence

Answer:

3, which is

returned the natives to the reality of winter

Explanation:

Have a great rest of your day

#Nova

I NEED HELP YALL PLEASEEEEE!!!
New guidelines were recently published by the U.S. Department of Agriculture (USDA) to improve the way people eat. Recommendations include lowering salt intake, eating less sugar and saturated fats, and eating more fruits and vegetables. These guides have come out every 5 years, but though they are developed by reputable scientists, the public virtually ignores them. Countless studies have linked overeating and sedentary lives with multiple diseases and increased medical costs. Even with high-profile figures like Michelle Obama leading the fight for healthier lifestyles, the old habits die hard.
The need to shift to healthier eating is more urgent now than ever. Weight problems are epidemics in the United States, as is the equally pressing problem of undernourishment. For example, people today eat far too much salt. This salt addiction has been proven to increase the risk for heart disease and stroke, as well as other costly and life-threatening illnesses. The new guidelines give specific recommendations regarding how much daily salt is healthy. However, it's doubtful whether Americans will heed the advice. They'd rather watch cable TV and eat French fries than make changes that would likely prolong their lives.
Thankfully, the USDA has become proactive in changing the way we Americans eat. Most people are familiar with the famous food pyramid the agency developed years ago, showing the food groups and servings of each group. However, the agency's guidelines go far beyond the colorful posters hanging in schools across the nation. School meal programs are impacted by the document, as are decisions about the labeling of foods and how foods are marketed to young people. In particular, by using the guidelines to target school breakfast and lunch programs, the USDA hopes to make healthy foods an easy alternative for kids. Clearly, adults cannot be counted on to make healthy eating a priority. With the USDA's help, school kids will get started early on a lifetime of good diet habits.

The author of this selection feels
A.
that Americans don't want to change their eating habits.
B.
that breakfast is the most important meal of the day.
C.
that people will wise up and start following the USDA guide.
D.
that kids will reject the healthy school lunch options.

Answers

Answer:

A. That Americans don't want to change their eating habits. The author mentions this opinion a few times.

what is the central idea of lake vostok?​

Answers

Answer:

Lake Vostok is the largest of Antarctica's almost 400 known subglacial lakes. Lake Vostok is located at the southern Pole of Cold, beneath Russia's Vostok Station under the surface of the central East Antarctic Ice Sheet, which is at 3,488 m (11,444 ft.) above mean sea level. The surface of this fresh water lake is approximately 4,000 m (13,100 ft.) under the surface of the ice, which places it at approximately 500 m (1,600 ft.) below sea level.

Explanation:

I just took a test and did know I did “ok” on it. Like I got around a 20-28/32. I want to tell the teacher I know I did bad because I have a 100 in her class right now. How do I tell her I did bad and just wanting to let her know?

Answers

Answer: tell her that you want to let her know that "you think" that you did bad.

Explanation:

In which sentence is the participle
phrase punctuated correctly?
A. Freezing, the man ran through the snow to
get home to the heat.
B. Freezing the man ran through the snow to get
home to the heat.
C. The man ran through the snow to get home to
the heat freezing.
D. The man ran through the snow to get home
freezing to the heat.

Answers

Answer:

A

Explanation:

Eh, it seems right, and others should at least have a comma & they don't

(science) help is needed​

Answers

Explanation:

hope this helps

Please reply

You think survival is selfish yes or no and why

Answers

Answer:

No because if you really think about it, everyone fights to survive everyday. their will always be a circle of life. without it, everything would be in chaos

which of the following sentences correctly uses punctuation to show a quick change between ideas
A: After you get back from your trip, be sure to upload photos, check your mail, and water your plants.
B: In the end . . . everyone was safe . . . the sun set on a good day.
C: "Did you hear from Steve about — oh, and be sure to take out the — yes I know his graduation is coming up."
D: How can we try to surprise. Your friend. For their graduation.
I NEED HELP ASAP
I'LL ALSO GIVE WHOEVER FIRST ANSWERS THIS BRAINLIEST

Answers

The sentence that correctly uses punctuation to show a quick change between ideas is: A: After you get back from your trip, be sure to upload photos, check your mail, and water your plants.

In this sentence, the comma was used to separate items in a list. The correct use of punctuation marks helps us to have a better grasp of sentences. In sentence A above, several activities were mentioned.

To help the reader differentiate the activities, the comma was used to separate them.

Learn more about punctuation here:

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in the great Gatsby
does Gatsby receive any closure from Daisy? does he find peace with this before he dies explain ​

Answers

Explanation:

She says that Myrtle had never seen Gatsby, That her sister was completely happy with her husband

What type of phrase is in the sentence?

A good habit to have is to go for a walk in the evening.

O Infinitive phrase

O Noun phrase

Prepositional phrase

O No answer text provided.

Answers

Answer:

Explanation:

to have is an infinitive phrase. So is to go

The sentence also has 2 prepositional phrases.

for a walk

in the evening

I don't know how to refine the answer so there is only 1 choice, but what I've given you is what there is.

How would you use human voice to make the story more compelling?

Answers

Change of tone. You can change the tone of your voice to make the story more compelling

Answer:

Explanation:

Voice search and voice assistant technology using synthetic, artificial intelligence and human voices are becoming increasingly popular, and the need for brands to have a voice representing them on these growing audio-based mediums is expanding. Brands are contemplated if they should use a synthetic voice in their communication strategy.

Write a thesis statement for your project. My topic is about being an elementary school teacher.
what can I put for a thesis statement

Answers

Teaching kids is a demanding, yet a rewarding job.

What are the best ways to conduct research for a presentation? Check all that apply. Ask a friend go to the library talk to an expert search the Internet visit with a neighbor.

Answers

The best ways to conduct research for a presentation are:

Go to the library Talk to an expert Search the Internet

Making a research for a presentation has to do with:

the systematic investigation into a subject matter.study of materials and sources

The process of research is carried out in order to establish facts and reach new conclusions.

If this is the case for research, it's important that the researcher

goes to the library to gather information from books.takes time to talk to experts who are in that field.proper searching of the internet on credible websites is essential as well.

Learn more about Research on https://brainly.com/question/25257437

Answer:

B. go to the library

C. Talk to an expert

D. Search the Internet

Explanation:

edge2021 :)

Question 1: A. of B. coffee C. leaf D. fault

Answers

For this question, we are supposed to find the word whose underlined part has a different sound from the others. In all words, the letter "f" is underlined. So, the one that has a different sound is:

A. Of

The same letter can represent different sounds when used in different words. For example, the letter "f" in "coffee", "leaf", and "fault" has a typical "f" sound.

However, that is not the case with the letter "f" in the word "of". Here, it has a "v" sound. Therefore, we can say the letter "f" in the word "of" has a different sound than in the other words.

With that in mind, we can choose option A as the one containing the word with a different sound.

Learn more about sounds here:

https://brainly.com/question/25333287

“Stop [ ] the train is approaching.” help me please​

Answers

Answer:

Stop [!] the train is approaching.

Explanation:

The punctuation should be an exclamation point because it used at the end of a sentence or a short phrase which expresses very strong feeling.

Hoped this helped.

[tex]BrainiacUser1357[/tex]

I. Choose the word that has the underlined part pronounced differently from the others.
1. A. vacation B. festival C. grade D. celebrate
2. A. highlight B. meaning C. stick D. habit
3. A. memory B. try C. directory D. necessary
4. A. pronounce B. cousin C. enough D. country
5. A. highlight B. although C. neighbor D. laugh

Answers

The word that has the Underlined part pronounced differently

1. A. vacation B. festival C. grade D. celebrate

Festival

2. A. highlight B. meaning C. stick D. habit

Highlight

3. A. memory B. try C. directory D. necessary

Memory

4. A. pronounce B. cousin C. enough D. country

Cousin

5. A. highlight B. although C. neighbor D. laugh

Laugh

Therefore, the word that has the Underlined part pronounced differently are festival, highlight, memory, cousin and laugh

Learn more about pronunciation:

https://brainly.com/question/8635026

I really need help with this question?

Answers

Answer: I think it's A

Explanation: I a, not sure, but hope this helps!

Answer:

A.

Explanation:

Answer B and C is a simile. Simile uses "likke" or "as" to compare to unlike things. A metaphor does the but does not use like or as. D is not correct as well because it doesn't compare anything

May someone plz help me think of an article title regarding this topic :D

Answers

Obesity
........::......
The true reason behind obesity
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