A ball bounces changing velocity from vi=15m/s[D] to
vf=15m/s[U] in t=0.01s. The balls acceleration is
AO
B) 30m/s/s
C) 3000m/s/s
D) 0.3m/s/s

Answers

Answer 1

Answer:

A) 0

Explanation:

Given;

the ball's initial velocity, Vi = 15 m/s

the ball's final velocity, Vf = 15 m/s

time of motion of the ball, t = 0.01 s

Acceleration is the change in velocity with time. Measured in meter per second square (m/s²).

The acceleration of the ball is calculated as follows;

[tex]a = \frac{dv}{dt} = \frac{V_f - V_i}{t} = \frac{15 \ m/s \ \ - \ \ 15 \ m/s}{0.01 \ s} \ = \ \frac{0}{0.01 \ s} \ = \ 0[/tex]

Therefore, the acceleration of the ball is 0.


Related Questions

Economists refer to statistical characteristics of populations - such as age, race, gender, occupation, and income level - as

Answers

Answer:

thats not a question

Explanation:

Answer:

Demographic analysis is the study of a population based on factors such as age, race, and sex.

Explanation:

Demographic data refers to socioeconomic information expressed statistically including employment, education, income, marriage rates, birth and death rates, and more.

A set of rules or laws that guide how a country or state works- A.constitution
B.preamble
C.veto

Answers

Answer:

A. sorry if i’m wrong!

Explanation:

The benefits of _____ include multiple perspectives, skills sets, and qualifications.


automation

teamwork

flextime

telecommuting

Answers

Teamwork is literally it

Using foux (4) factors explain why achewing
gender equality is important for contemporary African societies

Answers

Answer:

Gender equality has an important role in the economic development of a country. ... Meanwhile, Cavalcanti and Tavares (2007) suggests that gender inequality in work have relationship with higher fertility rates, which in turn reduces economic growth. Therefore, the education of girls actually has a higher marginal return.

Cecil is preoccupied with thoughts of jumping out the window of his tenth-floor apartment. In order to reduce his anxiety, he frequently counts his heartbeats aloud. Cecil would most likely be diagnosed as experiencing a(n): panic disorder panic disorder bipolar disorder bipolar disorder generalized anxiety disorder generalized anxiety disorder obsessive-compulsive disorder

Answers

Answer:

obsessive-compulsive disorder

Explanation:

Obsessive-compulsive disorder (OCD) -

It is a type of mental condition, which leads to continuous reoccurrence of unwanted feelings or thoughts, is refereed to as Obsessive-compulsive disorder.

In this disorder, the person tries to do the specific thing again and again, in order to satisfy themselves and their anxiety.

The example of OCD is like, continuous thinking of a particular thing, or biting nail.

Hence, from the given scenario of the question,

Cecil is suffering from obsessive-compulsive disorder.

help me please answer plzz​

Answers

A.

The U.S. does not necessarily have a free market economy (the country has a mixed market economy), but I digress.

In the U.S., the economy has little to no government interference, whilst North Korea's economy is regulated entriely by the government.

B.

Free Market:

- competition

- private ownership

- limited government  

Command:

- low unemployment

- typically offers free universal healthcare

- less inequality

C.

Free Market:

- wide social and economic gap

- lack of optimization

- competition

Command:

- goods production doesn't always match up to the demand

- innovation is discouraged

- rapid mobilization can overshadow societal needs

D.

Both economic systems are bad in my opinion, a mixed economy is more suitable for developed or developing countries.

However, if I had to choose one of the two economies, I would pick a free market economy. I'd choose free market over command economy because the free market economy can still have some government regulation and still adhere to societal needs.


Whạt might happen if a nation's population grows too slowly?

A) There may be a strain on the country's infrastructure.
B) There may not be enough workers to sustain economic growth.
C) There may be an increased demand for consumer goods.
D) There may not be enough agricultural production to meet demand.

Answers

The correct answer is B. There may not be enough workers to sustain economic growth.

Explanation

The population is a term referring to a set of organisms that live in a specific geographic space or territory. This concept is usually associated with the number of people who live in a certain place such as a country, department/state, city, town, among others. In addition, it is usually used to know the growth or decrease of the birth and mortality rates of a population that influence the social dynamics of a community. According to the above, if the country's population growth is slow, the birth rate would be low, this would affect the country's workforce because a slowly growth (few births) of the population would affect the number of people who can work, which would affect directly economic growth. Therefore, the correct answer is B. There may not be enough workers to sustain economic growth.

George Washington and Thomas Jefferson were similar in that both a. were Loyalists b. served as Presidents during the Articles of Confederation c. gave the nation stability as early Presidents d. were generals during the American Revolution​

Answers

Answer:

C

Explanation:

For A: George Washington and Thomas Jefferson were not Loyalists

For B: Thomas Jefferson was president in 1801, The Articles of Confederation was replaced in 1789.

For C: This is correct because as the 1st and 3rd presidents, they helped gave the nation stability.

For D: Thomas Jefferson was not a general during the American Revolution

Which of the following is not a benefit of a natural fire in an environment?

Answers

Show the answer options

"Texans believed annexation offered an easier solution to most of the problems facing the Republic than accomplishing hard tasks involved in building a new nation. Few Texans dreamed of a future as an independent nation. Most looked forward to joining the United States, and Texans did so at their earliest opportunity." Which of the following statements best describes the role of slavery in the path to achieving the goals described in the passage?

A. Texas's unwillingness to support slavery led to the South to resist.

B. Taxas's willingness to compromise on the slavery issue hastened annexation.

C. Taxas's potential admission as a slave state caused controversy and delayed annexation.

D. Texas's agriculture resources convinced the North to compromise on slavery and approve annexation.

Answers

Answer:

A

Explanation:

The state of Texas Annexation was a time of slavery and hardship to the south and was seen as a state that had more resources to offer in terms of slavery.

25 POINTS!!!!
Use the word suffrage in a complete sentence that talks about issues of the 1800s.

For example, industrialization - The invention of new motorized machines helped fuel industrialization and cities in the North.

Answers

Answer: Hello,  there! your Complete Sentence is Below

A constitution of 1868 gave suffrage to the blacks, and disfranchised all whites made ineligible to office under the proposed Fourteenth Amendment to the national Constitution, and also (practically) those who had by word, pen or vote defended secession.

Explanation:

Hope this helps you

Have a great Day!!

P.s______________________ Here's another complete sentece Below^^

All male citizens above twenty-one years of age have the right of suffrage, subject to a residence of one year in the state and sixty days in the county in which they offer to vote.

Which Group would likely not be on the president's foreign-policy team? the state department, the defense department the Central Intelligence Agency the Congressional Campaign Committee

Answers

Answer: Congressional Campaign Committee

Explanation:

Activity 1.1. Belief Systems and Worldview
Inside the circle are 10 words/phrases relating to belief systems or world views.
Pair up the words to make 5 pairs and write them down in table on a separate
sheet of paper.

CHOICES:
Monism
Agnosticism
Polytheism
One God
Atheism
Many gods
Monotheism
Doubt in god
One Reality
No God

Belief Systems/Worldviews​

Answers

Answer:

Explanation:

monism - one reality

agnosticism - doubt of god

polytheism - Many gods

atheism-no god

Monotheism-one god

i am polytheist

find out some interesting facts about delhi​

Answers

Answer:

there are more no of corona patient

climate is medium

The Red Fort use to be white in colour
Delhi is the home to the largest market of spices in Asia
The Delhi Transport Corporation along with other public transport services in Delhi is entirely run on Compressed Natural Gas (CNG)
Delhi is home to a unique Museum of Toilets
Delhi hosted the most expensive host of Commonwealth Games to date
Delhi is currently the second most populated city in the world
hope that helps!

Where the allies justified in using the atomic bombs to end the war ? why or why not ? PUT IN YOUR OWN WORDS.

Answers

Answer:

Look in Explanation below

Explanation:

No. The dropping of the atomic bomb on Hiroshima was justified at the time as being moral – in order to bring about a more rapid victory and prevent the deaths of more Americans. However, it was clearly not moral to use this weapon knowing that it would kill civilians and destroy the urban milieu.

As a result of the shift from D to D1, which of the following is true? A. Equilibrium price increased while equilibrium quantity decreased. B. Equilibrium price and equilibrium quantity both decreased. C. Equilibrium price and equilibrium quantity both increased. O D. Equilibrium price decreased while equilibrium quantity increased.

Answers

Answer:

B. Equilibrium price and equilibrium quantity both decreased

Explanation:

As we can see in the figure that there is a shift of the demand curve on the left side so it means it decrease the equilibrium price & equilibrium quantity. But if the shift of the demand curve is in the right side so this means that there is an increase in the equilibrium price & equilibrium quantity.

Since there is shift from D to D1 , so the option b is correct

Which Supreme Court procedure involves justices discussing a case,
debating its key issues, and arriving at their own opinions on the appropriate
ruling?

Answers

Answer:

Give me brainliest pls guys

Explanation:

what is the meaning of this Guys

Match each word with the phrase that best defines it.
Zionism
an order putting a nation in charge of
managing another nation
mandate
the act of becoming part of a different
society
partition
left one nation for another nation
emigrated
a political movement supporting the
creation of a Jewish state in Palestine
assimilation
to divide something

Answers

Answer:

1. Mandate.

2. Assimilation.

3. Emigrated.

4. Zionism.

5. Partition.

Explanation:

1. Mandate: an order putting a nation in charge of managing another nation. It's simply an official and authoritative command, order or injunction giving an individual or nation the right to take charge.

2. Assimilation: the act of becoming part of a different society. For example, the assimilation (absorption) of the Aboriginal people into a white dominated society.

3. Emigrated: left one nation for another nation. It typically involves the movement of an individual or group of people from one geographical region (location) to another geographical destination in search of better living conditions, work or social amenities.

4. Zionism: a political movement supporting the creation of a Jewish state in Palestine.

5. Partition: to divide something. It simply means to divide a large portion of something into fragments or bits. For example, dividing a territory or geographical area into two or more autonomous areas.

Answer:

Defining Key Answers

Explanation:

Please help, this is due soon, I'm just too d.u.m.b to figure it out

This is an excerpt from John Greenleaf Whittier’s 1892 “Brown of Ossawatomie.”

“...The shadows of his stormy life that mo-
ment fell apart;
And they who blamed the bloody hand
forgave the loving heart.
That kiss from all its guilty means re-
deemed the good intent,
And round the grisly fighter's hair the
martyr's aureole bent!...”

This excerpt from Whittier’s poem is in reference to the scene shown in Document Four.
Short-Answer Questions

What does the poet mean by “bloody hand”?
Does the poet think John Brown was a hero or a criminal? How do you know?

Answers

Answer:

it would mean he is guilty i think

Explanation:

and nobody is d. u. m. d were all smart in diffrent ways

please help ill mark braiylist <3

what did Thomas h00ker and William Penn have in common?

1-3 sentences or more !

Answers

Answer:

Thomas H. And William Penn were both prominent English writers and preachers in the 18th century. One difference they had, though, was that Thomas H. was a Puritan, but William Penn was a Quaker. Despite this difference, however, they were both widely regarded religious writers and thinkers in the 1700s.

Explanation:

hope this helps!!! have a great day and you are loved <3

Which of the following is the BEST conclusion based on the political cartoon?

A.
Gandhi’s commitment of non-violent protest inspired the Indian independence movement.

B.
Gandhi’s speeches led to a socialist revolution that threatened British colonial rule in India.

C.
Gandhi's arrest by the British caused the Indian people to give up their fight for independence.

D.
Gandhi’s treatment by colonial authorities inspired all Indian people to violently revolt against the British.

Answers

Answer:

It's A!!!!!!!!

Explanation:

The Indian independence struggle was motivated by Gandhi's devotion to nonviolent protest, according to the best analysis of the political cartoon presented here.

What is meant by a political cartoon?

A political cartoon is an illustration (typically a caricature) that expresses editorial commentary on politics, politicians, and current events. In a country where there is press and speech freedom, drawings like this have a place in the political conversation.

They are mainly opinion-based media, and they can typically be found on the editorial pages of newspapers and other journalistic channels, whether they are in print or electronic form. Their focus is typically on current, newsworthy political matters, and in order for readers to understand them, they must have a basic understanding of the topics they cover, ideally knowledge provided by the publication medium.

A political cartoon is a form of expression that combines both of these.

Learn more about political cartoon, from :

brainly.com/question/1545458

#SPJ3

Which of the following is not a common water pollutant

Answers

Answer:

Hot

Explanation:

Just a guess rlly. bc i know its not the first 2. and salt water is what most marine life live in.

A third world country can be described as a(n) _____ country. It’s B. Underdeveloped
A. Developing
B. Underdeveloped
C. Highly developed
D. Developed

Answers

Answer:

I think-

A third world country can be described as a developing country.

Explanation:

A Third World country is an outdated and offensive term for a developing nation characterized by a population with low and middle incomes, and other socio-economic indicators.

Answer:

A

Explanation:

What is the essential idea in this phrase "poverty of the govenment and opulence of the vow of poverty"? Explain your answer.​

Answers

Answer:

It simply implies that living the life under the poor would grant you benefits such as the over flowing help of the people for one's need.

The essential idea in the phrase "poverty of the government and opulence of the vow of poverty" is a juxtaposition between the lack of resources or financial stability within the government and the contrasting abundance or wealth associated with the concept of voluntarily embracing poverty.

The phrase suggests that the government, in terms of financial resources and stability, is experiencing poverty or a lack thereof. This can imply that the government may be struggling financially, facing issues such as budget deficits or insufficient funds to meet the needs of its citizens.

On the other hand, the phrase highlights the "vow of poverty," which refers to a deliberate choice made by individuals or groups to renounce material possessions and live a life of simplicity and self-denial. The term "opulence" used in this context implies that those who embrace this vow of poverty may possess an abundance of spiritual or non-material wealth, despite their lack of material possessions.

In essence, the phrase emphasizes the stark contrast between the financial state of the government, which is described as being in poverty, and the spiritual or non-material wealth associated with the voluntary choice of embracing poverty. It suggests a critique of the government's financial situation while possibly praising or highlighting the perceived richness or fulfillment found in a life of voluntary simplicity.

Learn more about Poverty here:

https://brainly.com/question/28468793

#SPJ2

ways that's Ghanaian can adapt to the environment to satisfy their needs​

Answers

water is main to live and do other works

Corporations are run by the
A Government
B Board of Directors
C General public
D Founding CEO

Answers

Answer:

C

Explanation:

yes it ishjjgfr6ijvffduovcdfg

Answer:

C

Explanation:

because it should be cooperative and there should be mutual cooperation between the public


In a criminal court case, the prosecutor is the person who?
O goes on trial for potentially committing a felony or misdemeanor.
O claims that a suspect has committed a felony or misdemeanor.
O has committed a tort that has wrongly harmed someone else.
O was wrongly harmed by someone who committed a tort.

Answers

Option 2:

Claims that a suspect has committed a felony or misdemeanor.

__

Defendant: goes on trial for potentially committing a felony/misdemeanor.

Tortfeasor: committed a tort.

Plaintiff: wrongly harmed by someone who committed a tort.

What are three ways the Greeks influenced the Roman’s?

Answers

Answer:

trade, banking, administration, art, literature, philosophy and earth science

Explanation:

In the last century BC it was a must for every rich young man to study in Athens or Rhodes and perfect their knowledge of rhetoric at the large schools of philosophy.

The Industrial Revolution occurred between 1760 and 1840. Many scientists agree that the Industrial Revolution fueled rapid growth in population. During this time, advances in technology made production of large quantities of food and clothing easier. Trains allowed people to travel greater distances. How could the Industrial Revolution have affected rapid growth in the population at this time?​

Answers

Explanation:

I think since the transportation became easier and the food and cloth production increased then people were also coming to live in Britain because they would get food and cloth and it would be easier to transport people to where they worked at the mines or factories

Answer:

Advances in technology improved farming processes, production of goods, and transportation. So, people had better access to more of their basic needs, such as clothing, food, and medicine. Transportation helped get these items to those who needed them. The standard of living improved, people lived longer, and the population grew.

Explanation:PLATO

Weathering involves the​

Answers

Answer:

the answer is a because wethering is the breakdown of rocks

Other Questions
Zing Coffee Company produces Columbian coffee in batches of 6,500 pounds. The standard quantity of materials required in the process is 6,500 pounds, which cost $6 per pound. Columbian coffee can be sold without further processing for $9 per pound. Columbian coffee can also be processed further to yield Decaf Columbian, which can be sold for $12 per pound. The processing into Decaf Columbian requires additional processing costs of $10.230 per batch. The additional processing will also cause a 5% loss of product due to evaporation.a. Prepare a differential analysis dated October 6, 2014 on whether to sell regular Columbian (Alternative 1) or process further into Decaf Columbian (Alternative 2).b. Determine the price of Deaf Columbian that would cause neither an advantage nor a disadvantage for processing further and selling Decaf Columbian. please answer, thank you!! How will restoring land to its original state after mining affect the final price of the mined resource? the question is below how did the characters in Anne Frank's diary of a young girl develop Question 4 of 29The government might enact a price floor in order to accomplish what?A. Increase demandB. Prevent a budget deficitC. Protect producersD. Reduce the money supply #11-14 Answers are on the side Using the Karyotype above, what chromosome has an error?121XY A cook makes vegetable barley soup by mixing 2 pounds of barley into 7 quarts of vegetable broth. Assume that the cook continues to use the same rate to make more batches of soup. How many pounds of barley soup should the cook mix with 35 quarts of broth? Which sentence is the best example of alliteration? Based on the definition of the Latin roots which of the meaning of the word omniscient Fill in the blanks with the correct German form.Meine Schwester (wants to)immer in der Sonne (to lay)kann, stehenwill, stehenwill, liegenkann, liegen 3y to the power of two + 14y Find the value of x to the nearest tenth. In a triangle, one angle is 46 degree and second angle is 20 degree. The adjacent side of 46 degree angel is 7 and opposite side is x. Help me predict what would happen after these events Please help, I will give brainliest. No links please.A projectile is shot into the air. The altitude of the projectile after t seconds is modled by the function graphed. Time t is measured in secinds and altitude h(t) is measured in feet.Which of these statements are true?A) The projectile reaches a maximum altitude of 12 feet.B) The projectile reaches its maximum altitude after 12 seconds of flight.C) The projectile is launched from the ground.D) The altitude of the projectile is increasing on the interval 5 what were John Reed's impressions of the Bolsheviks?using the passage of ten days that shook the world. please, someone, help I don't have enough time I need help because this is my last one and I can't find it on the web without finding people making an answer just for the points and no actual help If a1=10 and an An-1 + 4 then find the value of05. The discriminant of the function f(x) = 2x2 3x + 3 is -15.What is true about the function?