The impulse experienced by a car (2,000 kg) is 4,000 kg-m/s. What is the
change in its momentum?
A. 8,000 kg.m/s
B. 4,000 kg.m/s
c. 2.0 kg.m/s
D. 0.50 kg.m/s
What’s the awnser?

Answers

Answer 1

Answer:

C.

Explanation:

Because if the impulse experienced by a car (2,000 kg), is 4,000 kg-m/s, then your just subtracting 2,000 from 4,000 which gives you 2,000 kg-m/s or in other words 2.0 kg-m/s.

I think it is. If it's the wrong answer please tell me, I really hope that this helps you. ..

Answer 2

Answer:

C

Explanation:


Related Questions

What was the French period know as the reign of the terror

Answers

Answer:

French Revolution from September 5, 1793, to July 27, 1794

Explanation:

Which type of map shows specific units of an area like cities, states, and countries?

physical

political

thematic

none of the above

Answers

THW ANSWER IS POLITICAL <333

what is the difference between a population and a community?​

Answers

Answer:

The population is the number of individuals of the same species that can be effectively interbreeded and separated from other communities, whereas the society is a group of individuals.

B. Paleo seismology studies have found that the section of the San Andreas Fault that failed during the Fort Tejon quake (segment 3) produces a major earthquake every 135 years, on average. Based on this information, how would you rate the chances of a major earthquake occurring along this section in the next 30 years

Answers

Answer:

22.22%

Explanation:

In this scenario, we can use the information provided as a relational problem. For example, we are told that on average there is a maor earthquake every 135 years. Therefore, we can say that in 135 years theres a 100% probability that a major earthquake will happen. To find the probability that it will happen in 1 year we need to divide 1 earthquake by 135 years.

1 / 135 = .0074

Now we can multiply this value by 30 years to find the probability that a major earthquake will happen within 30 years.

.0074 * 30 = 0.2222  ... multiply by 100 to get percentage value

0.2222 * 100 = 22.22%

Finally, we can see that there is a 22.22% chance of a major earthquake happening in the next 30 years.

Which of the following statements about languages in sub-Saharan Africa is true?

A. Most countries have only one official language.
B. Many countries include at least one European language among their official languages.
C. Most countries have one common language spoken by almost all of their people.
D. Most languages spoken in the region are Khoisan, or “click” languages.

giving 20pts for dis

Answers

I think it’s B. Mary countries... I hope my answer helped

After the 1800s the impact of colonization impacted almost everything in Africa. The impact on the languages of Africa is one of the major consequences. Thus, (B) is the correct option.

What is an official language?

An official language has a legal status in a political jurisdiction such as a state or a country and so on. It is used in all the official communications of that jurisdiction.

During colonization, the European countries used their native languages which resulted in them becoming the official languages of those colonies even after getting independence.

Thus, (B) is the correct option.

To know more about official languages, refer to the link below:

https://brainly.com/question/984248

#SPJ2

Which of the actions below will NOT benefit North America's marine environment?
reducing biodiversity
increasing organic farming
halting overfishing
decreasing the use of fertilizers

Answers

Reducing biodiversity wouldn’t benefit the marine environment

Cross between a Monarchy and a Republic-
a. representative democracy
b. Constitutional Monarchy
c. Dictatorship
d. direct democracy

Answers

Answer:

The answer is D

Explanation:

It is direct Democrat

please Match the government types with the definitions.

Answers

No government- anarchy
Cross between monarchy and republic - constitutional monarchy
Single person who leads by force - dictatorship
Small group of people who rule in their own interests - oligarchy
Government based on religion - theocracy
People vote on everything - direct democracy
When a king or queen rules - monarchy
People vote on others to make decisions- representative democracy

Helllp pleaseee i will mark brainliest.

Which of the following would reduce the amount of friction on a surface?
Water
Ice
Oil
All of the above

Answers

I think all of the above:)

I’m thinking all of the above

Why has the conflict between India and Pakistan over Kashmir recently become more intense?

Answers

Answer:

Land dispute and borders

Explanation:

India-Pakistan wars are the series of conflicts that took place between India and Pakistan and termed as India-Pakistan War. The most violent outbreaks came in 1947-48, 1965, 1971 and 1999. Reasons of conflicts are border dispute, Kashmir problem, Water dispute and terror controversy.

Which of the following countries experience authoritarian rule?

i. Kazakhstan
ii. South Korea
iii. Mongolia
iv. Uzbekistan

Answers

Answer:

I think it is South Korea

Explanation:

Answer:

GUYS. the answer is A, don't choose B

Explanation:

I got an 80% when I chose B, and then I got 100% when I chose A.

It's Kazakhstan, not South Korea.

Edge 2021

How would geography and climate affect the food supply in Russia?

Answers

Answer:

climate change and demigraphical movement take a toll on Russia work force though change in climate could make farming easier in the cold climate

Explanation:

What minerals can be scratched by Hematite plsss help

Answers

Explanation:

Earthy forms of hematite are typically red to reddish brown and often called 'Red Ochre'. These earthy varieties are also very soft and can be scratched by a fingernail.

How many MAIN types of galaxies are there?

Question 2 options:

1


2


3


over one hundred

Answers

Answer:

three.

Explanation:

Types of Galaxies

Astronomers classify galaxies into three major categories: elliptical, spiral and irregular.

Given what you know right now, do you think the boundary between the South American Plate and the African Plate is a divergent plate boundary or a convergent plate boundary? Why? Explain your answer

Answers

Answer:

divergent boundary

Explanation:

The South American and African plates moved apart as a divergent boundary formed between them and an ocean basin formed and spread.

The Southern American Plate and African Plate is an example of Divergent plate boundary

Divergent plate boundary refers to the boundary of tectonic plates which are moving away from one another.

Activities that happens at this type of plate boundary includes:

There are volcanic activity.There are shallow earthquake activity.There are creation of new seafloor.There is a widening ocean basin.

Also, Various research have shown that the African plate and Southern America plate continues to move apart from another.

Therefore, in conclusion, the The Southern American Plate and African Plate is an example of Divergent plate boundary.

Read more about this here

brainly.com/question/2838441

All of the following are tools to help you think like a geographer EXCEPT

speculation

alienation

observation

evaluation

Answers

Answer:

Speculation is not a tool that helps you think as a geographer.

Answer:

speculation

Explanation:

I'm sorry I thought it was alienation I even put the definition but then I realized it was speculation and I can't delete my answer

is it c? someone tell me pls

Answers

Answer:

yes look at the arows they are difrent

In which area or areas on the image does the salinity of the ocean increase?

A. 1
B. 2
C. 3
D. 1,2, and 3
E. none of these


Answers

Answer:

A

Explanation:

deposition of salt take place there.

Answer:

I think the best answer would be D

Explanation:

Consider what Texas might be like if the oil industry did not exist in the state.

Answers

Answer:

Oil was first detected in Texas in July of 1543 when Spanish explorer Luis de Moscoso ... The first economically significant oil discovery in Texas did not happen for another 300 years. ... The field set the precedent for commercial oil production in the state, ... In Some Texas Oil Towns, This 'Downturn' Feels More Like a 'Bust'.

Explanation:

Answer:

everyone would have to walk, or rides bikes.No oil is very bad ,but good in the same way.

Explanation:

oil creates air pollution.and air pollution causes less animal population.

I’m literally to lazy to do this so can ANYONE help.

Answers

Answer:

Explanation:

One of the steps is education: educating people about what is happening is important to come up with a solution

greener products: use reausable items and cut down on water and gas if you dont need to

Using no less than three complete sentences, describe the reforms that Japan has made to encourage people to have more children.

Answers

Japan has passed a number of laws to encourage people to have children. The main focus of these reforms has been to make it more affordable for Japanese people to have kids. Some of the laws that have been passed require businesses to provide childcare and to encourage families to leave work to care for their children

i did it on edg

A government-imposed restriction of two children per family, or the delivery of government subsidies solely to the very first two children, is known as a two-child policy.

Child policy in Japan:

A number of laws have been established in Japan to encourage individuals to have children.

The fundamental goal of these policies has been to make having children more accessible for Japanese people. Some laws have been established requiring companies to offer childcare and encouraging families to take time off work to care for their children.

Those having more than two children will be unable to get government positions, receive government benefits such as housing, or run for local government elections.

Find out more information about 'Japan'.

https://brainly.com/question/523026?referrer=searchResults

if you want brainliest the second person to answer gets brainliest

Answers

Yaaaaaaaaaaaaaaaaaaay

Feb 11, 9:22:39 AM
Triangle KLM is similar to triangle NOP. Find the measure of side NO. Round your
answer to the nearest tenth.
M
13
N
28
13

Answers

Answer:

3.7

Explanation:

What is the time period where people started thinking differently called?

a. Renaissance

b. Enlightenment

c. Inquisition

d. Great Awakening

Answers

Answer:

. Renaissance

Explanation:

The answer Is A renaissance

The _____ theory combined the ideas of continental drift and seafloor spreading.

A. Plate Tectonic
B. Pangea
C. trench
D. Subduction​

Answers

The plate theory combined the ideas of continental drift and sea floor spreading
The answer would be The Plate Tectonic

Francisco wrote these notes on one of the scientists who contributed to cell theory:

1838
Studied plants
Used a microscope
Concluded that plants are made of cells

This is an edgunity thing my son needs help on.

Answers

Answer:

Matthias Jakob Schleiden.

Explanation:

The cell theory is one of the fundamental findings in the field of biology, which establishes that all plants and animals, as well as their organs, however varied, are always made up of cells. This theory led to far-reaching conclusions: growth is a process in which more and more cells are formed, which are always formed from cells; forming cells also a fundamental role in reproduction: new individuals always emerge from living cells through cell division. The cell theory was first formulated for plants in 1838 by Matthias Schleiden.

What is the primary industry in Bolivia?
copper
silver
gold
tin

Answers

i think the primary industry in Bolivia is gold
the answer is tin i guess

older ocean plates are absorbed back into the earth at

subduction zones
divergent boundaries
mid-ocean ridges
rift zones

Answers

Mid ocean ridges I think that’s the answer

Answer:

Subduction Zones

Explanation:

Because at subduction zones the older crust is pushed under the newer crust.

An object at rest stays at rest and an object in motion remains moving in a straight line unless
an unbalanced force acts upon it is

Newton's 1st Law of Motion
Newton's 2nd Law of Motion
Newton's 3rd Law of Motion
Newton's Law of Gravity

Answers

newtons first law of motion

How did the Enlightenment and the Industrial Revolution
lead to conflict in Europe?

Answers

Answer:

Both the Enlightenment and the Industrial Revolution were social processes that led to great changes in the societies of the time. Thus, the Enlightenment led to the adoption of liberal ideologies and greater exercise of rights by the societies of the time, which implied a limit to the powers of the authoritarian governments of the time; While the Industrial Revolution, in turn, led to the adoption of automated production processes that made most of the population begin to reside in urban centers, abandoning rural life.

These two processes, which occurred continuously, greatly modified the social composition of the societies of the time. Thus, European societies became eminently urban, with more combative populations and with a greater awareness of their rights and of the limits to the power of the rulers. This caused conflicts between the liberal sectors and the conservative sectors of the time to begin to occur, giving way to revolutions such as the American Revolution or the French Revolution.

Other Questions
What are some good flexibility exercises? Can you help me find the combination to this problem This is my 2nd question What did Jan van eyck study How do you do this????? Simplify the following expression.(2d 3)(2d 3) PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!Determine which point of view the passage is narrated. Your answers are either first-person, second-person, third-person objective, third-person limited, or third-person omniscient."You must get the golden key from the Sugar Toast Forest," said the Peanut Butter Wizard. He knew that their quest would be hard, so he gave them a bit of advice, "All you have is one another, so stick together." Jelly Girl and Banana Boy nodded eagerly. They were both afraid of the Sugar Toast Forest. Neither of them had ever left home before, but they had heard tales, frightful tales. ( if you wanted to show that one thing caused another, which conjunction would work best?) HELP PLEASE!! TYSM Which of these orbits Earth?A. MoonB. SunC. Jupiter Look at the stem-and-leaf plot of scores on a science test .How many students scored more than 70 but less than 80?A.3 B.6C.4D.9 What vocabulary word best describes what Jim Crow Laws were?A. radicalB. commisionC. segregationD. bureau What is the answer?? what phrases describes the expression of 16-y Polygon ABCD had the following vertices: A(-3,3), B(5,5), C(5,-4), and D(-3,-4)ASAP PlEaSE Which sides are congruent in the diagram below? PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!ANSWER THE QUESTION WHERE IT SAYS "APPLY IT" Please help with practice questionWrite the following equation in slope-interceptform: x + 5y = 30 The earliest Homosapiens evolved inA.) Australia B.) North AmericaC.) EuropeD.) Africa Find the mean and the standard deviation of thefollowing data set without using technology.6, 17, 11, 18,8 plz help...Auxiliary verb or full verb?