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

When voting in an election, what characteristics would you look for in someone running for president?

Answers

Answer:I feel that a candidate running for president should be a good leader, instead of a follower. That person should also be healthy. Our president should be a patriotic citizen and a very good negotiator. Our president should be well experienced in government policies. We need a person who promotes education, and who wants to help the middle class working people.

Explanation:

I need help with this

Answers

Answer:

can you send a link so I can do it and give you answers

Explanation:

Heterogeneous is best described as
a. having differences
b. having similarities
C. adopting a culture
d. diffusing a culture

Answers

A. Having differences

Basically heterogenous refers to a structure with different components.

Answer:

A. having differences

Explanation:

edge 2021

"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.

My son is watching TV. I tell him to clean up his room. He grunts. 10 minutes later I tell him to clean up his room. He says "yea, ok" 10 more minutes later I tell him to clean up his room. He says "I'm going, I'm going" 10 more minutes and he is still watching TV. I say "CLEAN UP YOUR ROOM!" "ALRIGHT" he says and goes to clean up his room. This is the Mom Theory of what? Multiple Choice

Answers

Answer:

the mom therory of superiority

Explanation:

Before composing a cover letter, you should start _____.


with the letterhead

with a joke

by researching the company

none of the above

Answers

Answer:

by researching the company

Explanation:

you want to know where to send it first, what they want in the job, and to see whether they want you to send a cover letter etc.

By researching the company

How does a councillor Undertake
development of
an area? ?​

Answers

Answer:Councillors are elected to the local council to represent their local community, so they must either live or work in the area. ... representing the ward for which they are elected; decision-making; developing and reviewing council policy ... These meetings, and any visits to council offices, may need to take place during the ...

Explanation:

At the beginning of the Great Depression, which president did many Americans blame for their problems?

Answers

Answer:

President Hoover

Explanation:

President Herbert Hoover

Explanation:

They blamed Hoover for the depression because he was doing nothing to end it. They thought the government should help them. But, Hoover believed it was up to Private individuals and institutions to offer help, and not the government.

What is the difference between wisdom and knowledge

Answer:
Knowledge is the accumulation of facts and ideas.

Wisdom is knowing how to apply those facts and ideas so that important choices can be made

Answers

The difference between wisdom and knowledge we are gave us the answer knowledge is an accumulation of facts wisdom is knowing how to play those facts and ideas so that important choice will be made I'm not really sure what the question is if you already gave the answer but never mind bye

Please help me match the correct definition to the vocabulary words -Asap giving 20 points!!

Answers

Answer:

Boom-  Economic Growth

Black Gold- Term for oil

Derrik- Large framework or tower

Reserve- A supply of nat. recorces that have not been used

Explanation:

Match each element of a technical writing portfolio to its purpose.

Answers

Answer:

Sample Summaries - to provide an idea of the target audience and the problem solved

Resume - to highlight achievements , skills , and experience

Writing Samples - to demonstrate the ability to create effective documentation

Explanation:

I just took the test. Got it right 100%.

Is among us dead now?

Answers

Answer:

Pretty much

Explanation:

I still play :D

No it’s still going

What was one of the goals of the US occupation of Japan after World War II

Answers

Answer:

On September 6, US President Truman approved a document titled "US Initial Post-Surrender Policy for Japan". The document set two main objectives for the occupation: eliminating Japan's war potential and turning Japan into a democratic nation with pro-United Nations orientation.

Answer:

one of the goals was to prevent the Japanese from expanding their ideology and political agenda into the rest of Asia. The US interfered because they were threatened by the power Japan was expanding and gaining.

Using a Web browser or library research tool, identify the disasters that occur regularly in your area. Prioritize this list based on probability of occurrence and potential damage. What should organizations in your area do to prepare for these disasters?

Answers

Answer and Explanation:

My region has problems with rainwater drainage, which means that there is a high risk of flooding whenever it starts in a rainy season. These floods cause great damage to houses and buildings in the region, which are constantly damaged. In addition, residents suffer a great economic loss from the damage to their homes and furniture, in addition to the risk of contracting various diseases. It is necessary that the city government takes responsibility for this and promotes the installation of a correct drainage system in the city to prevent this from happening. Although this is a problem that occurs frequently, the city government has failed to solve it, which reinforces the need for pressure on government officials to take measures

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 HURRY :)


Samurai Craftsman/Artisan Merchant Daimyo


Shogun Emperor Ronin Farmer/Peasants



Put these in order from most important to least important.


1. _____________________________


2. _____________________________


3. _____________________________


4. _____________________________


5. _____________________________


6. _____________________________


7. _____________________________


8. _____________________________

Answers

Don’t click link it’s a virus
Explanation: thank me later

Quiz
Active
2
3
6
10
TIME REMAINING
01:55:50
Read the introduction to an outline of a narrative essay.
Introduction: My positive experiences planting a victory garden during WWII
Which of the following is the best thesis to include in the introduction to this outline?
• Working with my family to plant a victory garden made me feel that I was doing something helpful to win the war.
O I helped my family plant fruits and vegetables in our victory garden during World War II.
O Working with my family to plant a victory garden during World War II was a good thing to do.
I liked helping plant a large victory garden during World War II because gardening is fun.
Mark this and return
Save and Exit
Next
Submit

Answers

the answer is c. so tw

Answer:

A. Working with my family to plant a victory garden made me feel that I was doing something helpful to win the war.

Explanation:

Edge 2021

what are the three factors that determine an object's mechanical energy

Answers

Answer: 1.) motion(kinetic)

               2.) position above ground(gravitational potential)

                3.) deformation(strain)

Explanation: hopes this helps also let e know if you need any more help

please help ill mark brainylist <3

put the following in order please -

Stamp Act, Writs of Assistance, Sugar Act, Declaration of Independence, French and Indian War, 1st Continental Congress, Boston Massacre, Quartering Act, Intolerable Acts, 2nd Continental Congress, Lexington and Concord, Boston Tea Party, Olive Branch Petition, Common Sense, Creation of the Sons of Liberty.

Answers

1754: French and Indian War (1754-1763)

1763: Writs of Assistance

1764: Sugar Act

1765: Quartering Act, Stamp Act, Sons of Liberty

1770: Boston Massacre

1773: Boston Tea Party

1774: Intolerable Acts, First Continental Congress

1775: Second Continental Congress, Lexington and Concord, Olive Branch Petition

1776: Common Sense, Declaration of Independence

Which of the following risks is typically associated with an outdoor environment? a. asbestos b. cleaning products c. pesticides d. dust Please select the best answer from the choices provided A B C D

Answers

Answer: The answer is A

Explanation:

Answer:

C- Pesticides

Explanation:

Right on edge 2021

PLEASE HELP ME
DONT JUST USE ME FOR MY POINTS

Answers

the answer is a patent and is valid for 20 years

Which of the following Chinese dynasties was know for having a good government that cared for the people? A.Qin Dynasty B.Tang Dynasty C.Zhou Dynasty D.Han Dynasty

Answers

D, the Han Dynasty.

Thank you very much if you can help!

1. What was the Spanish Inquisition? How did Spain try to spread Catholicism in Europe? How did Spain spread Catholicism on other continents?

2. How did the Greeks contribute to the Scientific Revolution? How did the Jewish people contribute? How did the Muslim people contribute? How did the Renaissance scholars contribute?

3. What are the 2 specific ways the Catholic Church tried to stop the spread of the Protestant religion?

4. What was the Peace of Augsburg? What was the Edict of Nantes? What was the Peace of Westphalia? DId these 3 events reduce the power of the Pope or increase his power?

Again thank you so much if you can help me.

Answers

Answer:

1. y 718 the Muslims were in control of nearly the whole Iberian Peninsula. In the aftermath of the Reconquista and the Inquisition, Catholicism. They  saw the brief spread of Arianism, Catholic religion coalesced in Spain at the time.  in which the other European powers tried to assume power over the Spanish monarchy. y 1250, nearly all of Iberia was back under Christian rule, with the exception of. They saw the brief spread of Arianism, Catholic religion coalesced in Spain at the time. Under Philip II, the Spanish empire included territories on every continent

2. The Greeks made significant and original contributions to mathematics and geometry, but much less so to science, except in astronomy, in which they greatly excelled. ... Euclid of Alexandria (born around 325 bc) is referred to as the 'father of geometry'. By Dawn's Early Light: Jewish Contributions to American Culture from the Nation's Founding to the Civil War.Medieval Muslims created beautiful gardens and courtyards. Medieval Muslim cities were often carefully planned and featured such advanced amenities. As such, throughout the early Renaissance many people began to study at schools that specialized in humanism. As such, scholars such as Petrarch, Erasmus, Guillaume Budé, and Michel de Montaigne helped advanced the ideals of humanism and caused the Renaissance to spread throughout Europe.

3. The catholic church tried to stop the spread of Protestantism by excommunicating, military repression and counter reformation. Explanation: Protestant Reformation began in Europe during the 16th century to challenge the religious and political practices of the Roman Catholic church.

4. Peace of Augsburg: Signed in 1555, made it possible for rulers of the Holy Roman Empire to choose between Protestantism or Catholicism as their choice of belief. Edict of Nantes: Signed in 1598, granted the Protestants of France rights in the nation. Before this event, Protestants of France were considered as heretics.The Peace of Westphalia is the collective name for two peace treaties signed in October 1648 in the Westphalian cities of Osnabrück and Münster. They ended the Thirty Years War and brought peace to the Holy Roman Empire, closing a calamitous period of European history that killed approximately eight million people.Napoleon's coronation did not on its own end the pope's influence over world politics. European governments, as they grew from city-states to nations, Though the pope's powers declined when European monarchs became, internal theology of the world's third-largest religion as it was under Benedict,

Explanation:

is it necessary for California to have both the ICS and SEMS? ​

Answers

Answer:

To respond to frequent and multiple disasters that occur at any time and anywhere in the state, it is important that emergency response agencies operate within a clear and consistent organizational structure. Public agencies are increasingly forced to manage the costs of emergencies more effectively with fewer resources. Many different agencies must work together effectively to protect lives, property, and the environment during disasters. SEMS facilitates priority setting, inter-agency cooperation, and the efficient flow of resources and information.

SEMS is the cornerstone of the California emergency response system and the fundamental structure for the response phase of emergency management. The system unites all elements of the California emergency management community into a single integrated system and standardizes key elements.

Incident Command System (ICS): an emergency response system at the field level based on management by objectives

Multi / interagency coordination: Affected agencies working together to coordinate resource allocation and emergency response activities.

Mutual Aid: A system to obtain additional emergency resources from unaffected jurisdictions.

Explanation:

Operational area concept: the county and its subdivisions to coordinate damage information, resource requests and emergency response. California law defines the Operating Area (OA) as all political jurisdictions within the limits of a given county. Since the near response is preferred over the farthest response, the necessary resources are sought first within the Operational Area. Since the AB does not exist, other than as a planning structure, someone must fulfill the role when necessary. Usually this is the county government. The Yolo County EOC, in addition to directly supporting operations in unincorporated areas, acts as the operational area EOC to facilitate requests for resources and information among the county, cities, and special districts. If the resource cannot be found within the OA, a request is made to the next higher level.

The California Emergency Management Agency (CalEMA) has divided California into six mutual aid regions, each of which is assigned to one of the three administrative regions. Yolo County is in Region IV Mutual Aid Region, part of the Interior Administrative Region. If the resource cannot be found within the Region, a request is made to the next higher level.

State: At this point, the request is made to other regions of the state to find the necessary resource.

Similar to requests for resources, information flows along the same chain. This allows CalEMA to know what is happening across the state, while keeping communications manageable. Similarly, they can distribute information across the chain.

Other aspects of SEMS include the Incident Command System (ICS), a structure for organizing a response. SEMS also includes the Unified Command concept, where all agencies responding to the scene of an incident coordinate their actions as a single plan, rather than multiple efforts taking place at the same location.

Explanation:

Answer:

Local agencies are encouraged to implement SEMS, but are not required to do so under law. Use of SEMS by local government agencies is required to obtain state reimbursement for response related personnel costs.

Explanation:

Why FDR’s actions inconsistent with laissez faire capitalism?

Answers

Answer:

FDR implemented many government programs.

Explanation:

Government programs are generally at odds with the idea of laissez-faire capitalism. Laissez-Faire capitalism refers to the economic idea in which market forces drive the market, and thus an invisible hand is often pictured with it. Instead of having the government pass programs to solve problems, laissez-faire economists believe that the market will solve societal issues (war, poverty, famine, social programs, etc.).

Thus, FDR's actions do not line up with this method because he was in the field of using government programs to solve the issues that arose after the war. FDR spent more money on the government, opposing the idea that market forces alone would help the U.S. out of the recession. FDR's First 100 Days program, in which he attempted to pass as much legislation as possible, particularly contradicts the idea of the invisible hand guiding the market.

Sheila always has her cell phone in her hand. She thinks it is important to respond to people immediately because that makes them feel important. Sheila never wants to miss anything that might be happening online, either. When it is time to go for her job interview, what should Sheila do with her phone?

A.
Continue into the room with her phone so that the interviewer knows she will always answer his calls.

B.
Put her phone on silent but continue to receive and send texts throughout the interview.

C.
Put her phone on silent but only answer a call if it is an emergency.

D.
Completely put away her cell phone during her interview.

Answers

Sheila should completely put away her cell phone during her job interview put her phone on silent but only answer a call if it is an emergency. Thus, option (c) is correct.

During the interview, it is critical to turn off or silent the phone and store it in a bag or briefcase. Checking your phone during an interview can be both distracting and impolite to the interviewer.

Sheila should concentrate on the interview and pay close attention to the interviewer. Sheila can set her phone on quiet and only answer the phone if there is an emergency.

As a result, the significance of the is time to go for her job interview are the aforementioned. Therefore, option (c) is correct.

Learn more about on interview, here:

https://brainly.com/question/15128068

#SPJ1

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

The Supreme Court is best characterized as
a federal court.
an appellate court.
a judicial court.
a inferior court.

Answers

The correct answer is B. An appellate court.

Explanation

The Supreme Court of the United States is the highest judicial court in that country. This entity is made up of a president and eight associate judges who are chosen by the president and subsequently validated by the Senate.

Among the functions of the Supreme Court are judicial review and the power to declare unconstitutional federal or state laws and acts of the federal and state executive powers. Likewise, decisions made by the Supreme Court cannot be appealed.

On many occasions, the Supreme Court has the function of being an appeals court because it resolves appeals made against decisions made in district courts and other cases of federal courts. Therefore, the correct answer is B. An appellate court.

Answer: an appellate court

source: trust me bro

what two laws that protect citizen against the human trafficking

Answers

Explanation:

Trafficking Victims Protection Reauthorization Act of 2003. Trafficking Victims Protection Reauthorization Act of 2005. Trafficking Victims Protection Reauthorization Act of 2008. Trafficking Victims Protection Reauthorization Act of 2013 (Title XII of the Violence Against Women Reauthorization Act of 2013)

Why is an entrepreneur willing to take on financial risk?
A. investment
B. labor
C. profit
D. stress

Answers

Answer:

A, investment would be your answer

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