If it were possible to shine a flashlight from the outer edge of our galaxy, how long would it take for that beam of light to travel through the galactic web of stars, through the center, and out to the opposite side?

Answers

Answer 1

Our galaxy has a diameter of 105700 light years. So, it will take 105700 years for that beam of light to travel through the galactic web of stars, through the center, and out to the opposite side.

Answer 2

Correct Answer:

100,000 years

Explanation:

I got it right on my test. I hope this helps! :)


Related Questions

what are the levels of ecology

Answers

Answer:

Within the discipline of ecology, researchers work at five broad levels, sometimes discretely and sometimes with overlap

Explanation:

organism, population, community, ecosystem, and biosphere.

Hope it's helps you

The term for an urban or metropolitan area that is significantly warmer than its surrounding rural areas due to human activities is _________.


a. urban sprawl

b. urban heat island effect

c. heat pollution

d. none of the above

Answers

Answer: B




Explanation: The main causes are changes in the land surface by urban development along with waste heat generated by energy use. As population centers grow, they tend to change greater areas of land which then undergo a corresponding increase in average temperature.

So i have to make trial balance and im kinda confused with 'interest'. So which side did it go to? Credit or debit? It didn't state the interest as received or expense/paid. someone told me to look at the bank but hey i need more explanation T^T​

Answers

Answer:

debit

explanation:

The interest on capital is on credit side of a trial balance as it is a liability from the point of view of company or enterprise and it comes in the debit side

explain the symbiotic relationship that exists between science and technology

Answers

Answer:

science is the study of the natural world by scientific method i.e collecting data through a systematic process.and technology is is where we apply science to create devices that can solve problems and perform different tasks.technology is literally the application of science.

I hope this helps

Which behavior would best describe someone who has good communication skills with customers ? a) Following up with some customers b) Talking to customers more than listening to them c) Repeating back what the customer says d) Interrupting customers frequently

Answers

Answer:

The A option is answer from above question.

what is meaning of bones​

Answers

Answer:

Bones means Cartilage

The bone is the living tissue that makes the body skeleton. it is also a connective tissue that forms the framework that supports the body.

Based on the article, what do you think environmental racism is

Answers

Answer:

Racism based on location, area, the rules and regulations, and policies within a community

Explanation:

It should be based on how a certain person of color lives underneath their location / area and how it may affect their day to day lives.

Ex. Ghettos, slums, etc..

What the correct answer

Answers

Answer:

i think its C

Answer:

your answer is C

he wasindeed the first one

the balance of payment between Vietnam and Iran

Answers

Answer:

ESTA SPEAK SPANISH?

Explanation:

PIB anual 2019 294.361M.€ 556.579M.€ 2020 PIB anual

PIB anual 2019 329.537M.$ 635.724M.$ 2020 PIB anual

PIB Per Capita 2019 3.051€ 6.684€ 2020 PIB Per Capita

PIB Per Capita 2019 3.415$ 7.635$ 2020 PIB Per Capita

Which of the following is the last step in creating a budget. Determine savings r debt. Identifying variable expenses. Identify income r identify fixed expenses which one the answer

Answers

Answer:

The first step in creating a budget is to identify the amount of money you have coming in.

Estimate Expenses.

Estimate Income.

Determine Savings.

Balance Budget.

Explanation:

MAY BE THIS.

give five reasons for european exploration

Answers

Answer:

There are three main reasons for European Exploration. Them being for the sake of their economy, religion and glory. They wanted to improve their economy for instance by acquiring more spices, gold, and better and faster trading routes. Also, they really believed in the need to spread their religion, Christianity.

Here are five reasons for European exploration:

1) Better Trade Routes - Many people explored to find faster and cheaper ways to foreign countries.

2) Fame - Some people wanted to go down as a great name in history.

3) National Pride - Many people explored to claim new lands for their country and become national heroes.

4) Religion - Some explorers went on pilgrimages to spread Christianity.

5) Foreign Goods - People wanted to bring back spices and jewels that could not be found in their own country.

define office resources​

Answers

Answer:

Sheets of paper, staples, glue, computers, desks, pens, pencils, printers.

Explanation:

All resources at the employee's hands to use.

which of these is an accurate characteristic of American civilizations from 1200-1450?

Answers

This is a multiple choice question, you did not provide the answers

how much of the total food cultivation was actually found in North America?

Answers

Grains, fruits and vegetables were farmed in North America. The cultivation begin there at 5000 bp.

The tropical zones of North America grows oranges, sugar cane, banana and cocoa. Theses crops grow on humid mountains and coastal plains.

The total crops grew were more than $136 billion. This contributed 0.6% of GDP of America.

The total gross Domestic product of America is much high and agriculture crops amount to very small part but still it is one of n important source for economy.

Learn more at https://brainly.com/question/24370354

When vinegar and baking soda react, the mixture becomes cold to the touch and a gas and a new liquid substance are formed.

Which best describes what is occurring in the reaction?

The reaction is chemical and endothermic.
The reaction is chemical and exothermic.
The reaction is non-chemical and endothermic.
The reaction is non-chemical and exothermic

Answers

Answer:

The reaction is chemical and endothermic

trình bày ý nghĩa của sinh viên với môn học tư tưởng hồ chí minh

Answers

Answer:

Học tập tư tưởng Hồ Chí Minh góp phần giáo dục đạo đức, tư cách, phẩm chất cách mạng, biết sống ở đời và làm người hợp đạo lý, yêu cái tốt, cái thiện, ghét cái ác, cái xấu; nâng cao lòng tự hào về Người, về Đảng Cộng sản Việt Nam, tự nguyện “sống, chiến đấu, lao động, học tập theo gương Bác Hồ vĩ đại”.

Marisa’s parents immigrated to the United States from India before she was born. Marisa constantly fights with her mother because she wants more freedom like the rest of her friends. However, Marisa is also not comfortable wearing as revealing clothes as many of her American friends. According to Erikson, Marisa is struggling with the ________ psychosocial crisis.
Group of answer choices

Answers

hhs su na wic wnfc whs

If enough experimental data supports a hypothesis, then it:
O A. Is proven 100% true.
O
B. Is falsified.
OC. Is accepted as true until prolan false.
OD. Becomes an Observational Law

Answers

Answer: C) Is accepted as true until proven false

==========================================================

Explanation:

We cannot prove the hypothesis to be 100% true because there might be data out there that we haven't accounted for, or some scenario that we haven't thought of yet. There's always going to be room for uncertainty and doubt. Keep in mind that such doubt does not necessarily mean that the theory is automatically false.

So all of this rules out choice A.

Choice B is ruled out as well because data supporting a hypothesis doesn't falsify the hypothesis. The term "falsify" means "to prove false" as you'd expect.

Choice C is the answer because the data seems to support the hypothesis and again we leave room for error. It's quite possible that in some unspecified date in the future, there are better methods of measurement to get a better sense of what's going on.

Choice D is ruled out because a law refers to something like the law of gravity. It's something you observe but it doesn't explain why something works. It doesn't provide the underlying mechanics of what's going on. We simply just report what we see which is exactly what an observation is.

For each of the following, come up with a hypothesis to explain the given fact. Explain why your hypothesis is adequate and indicate how you would tell whether the hypothesis is true. In other words, how would you test your hypothesis?

1. When we spend a lot of time looking forward to something, and expect to enjoy it, we are often disappointed.

Hypothesis:

Testing Procedure:


2. In midterm elections (those held midway through a president’s term), the president’s party usually loses seats in Congress.

Hypothesis:

Testing Procedure:

Answers

Answer:

1. Hypothesis: High expectations in a situation generate frustration.

Testing Procedure: Interview some volunteers and ask them to describe their expectations about a given situation. Reproduce the situation below the volunteers' expectations and ask them to describe the emotions they felt when living the experience below expectations.

2. Hypothesis: The president-elect's party loses voters, because of the agenda the president is following that disappoints the voters he had.

Testing Procedure: Select a group of volunteers who voted for the president-elect and ask them to explain their level of satisfaction with the current government and how likely they are to vote for the president-elect's party candidates in midterm elections.

Explanation:

In a scientific experiment, the hypothesis is an assumption that the researcher makes about what will be researched, that is, the hypothesis is something that the researcher thinks happens and that he will prove that it is true or not through texts that make up the experiment. These tests will generate data, which the researcher will evaluate and be able to interpret, generating a conclusion. This conclusion is able to show whether the researcher's hypothesis was correct or not.

Natural resources including trees and oil are part of which factor of
production?
O A. Land
O B. Labor
O C. Capital
O D. Scarcity

Answers

Answer:

A. Land

Explanation:

Land includes any natural resources that land creates used to produce goods and services sold for a profit. Land also includes raw materials. Trees & oil are raw materials. Trees can be used to create paper & oil can be used for fuel. This makes A. the correct answer.

Answer: a. land

Explanation:

các kỹ năngcủa một người lãnh đạo cần có và giải thích từng vai trò của từng kĩ năng

Answers

Answer:

Phẩm chất cần có của người lãnh đạo. Để trở thành người lãnh đạo, bạn cần phải trải qua một thời gian dài được rèn luyện những phẩm chất cần có và học tập kinh nghiệm từ những người đi trước. ...

Tầm nhìn xa. ...

Sự tự tin. ...

Tính kiên định. ...

Biết chấp nhận mạo hiểm. ...

Sự kiên trì ...

Sự quả quyết. ...

Sẵn sàng hy sinh lợi ích cá nhân.

Over the past five hundred years, how many species are known to have gone extinct?

Group of answer choices

a, 500 species

b. 750 species

c. 900 species

d. an unknown number of species

Answers

Over the past five hundred years, well it must be between answers c and d. I would say d due to five hundred years ago people were not keeping track of the species in the world and their extinction. Hope this helps!

What is environmental resistance? How does it affect populations?

Answers

Answer:

Environmental resistance factors are all the things that keep a population of organisms from endlessly increasing.

They lower the chances for reproduction, affect the health of organisms, and raise the death rate in the population.

Explanation:

As Environmental Resistance increases, population growth slows and eventually stops.

Có một "tàu lạ" của nước ngoài hoạt động khảo sát dầu khí trên biển, cách bờ biển Vũng Tàu của nước ta 160 hải lý. Vận dụng những kiến thức đã học về chủ quyền lãnh thổ, biên giới quốc gia; Anh, chị cho biết “tàu lạ” này có vi phạm chủ quyền lãnh thổ của Việt nam hay không?; nếu có, theo anh chị Đảng, Nhà nước ta nên giải quyết vấn đề này như thế nào?

Answers

Answer:

Explanation:

Có nhé


4. Scientists should avoid bias to ensure that it is a ________
experiment.

Answers

Answer: I would assume that your answer is a fair experiment.

Explanation:

divide into the simplest form
5/6÷3

Answers

The correct answer should be 5/18
Explanation:

To visualize the question we are trying to solve, let's put 5/6 and 3 side-by-side so it's easier to see:
5/6÷ 3
So here is the incredibly easy way to figure out what 5/6 divided by 3 is. All we need to do here is keep the numerator exactly the same (5) and multiple the denominator by the whole number:
5. 1
— x —
6. 3
So here is the incredibly easy way to figure out what 5/6 divided by 3 is. All we need to do here is keep the numerator exactly the same (5) and multiple the denominator by the whole number:

5 5
——— = ——
6 x 3 18

QUESTION 9
The purpose of the DSM5 is to provide
a descriptions of disorders
b. explanations and causes of disorders
c. treatment recommendations for disorders
O d. all of these options

Answers

The answer is D all of these options

1. Which of the following species migrate over large distances?

Group of answer choices

a. monarch butterflies

b. wildebeests

c. caribou

d. all of the above

Answers

Answer:

I think it's either monarch butterflies or all of the above. I would do monarch butterflies, though

Explanation:

Wildebeest migrate 300 miles on a migration loop every winter.

Monarch butterflies can fly as far as 3,000 miles to reach their winter home.

Caribou can migrate up to 400 miles.

Monarch butterflies migrate the furthest.

What is mass casulty

Answers

Answer:

A mass causality refers to an event or incident that occurs and overwhelmes the medical resources available at a moment.

such as;

[tex]{ \sf{ - \: terrorist \: action}} \\ { \sf{ - \: shooting \: massacre}}[/tex]

Which of the following would be considered anthropogenic impacts on the natural environment?



a. air pollution

b. introduction of invasive species

c. burning of fossil fuels

d. all of the above

Answers

Answer:

D. All of the above.

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e Reasons Y...SIVARI Leaming su...Solve for 2. Round to the nearest tenth, if necessary.KJ63IPLS HELP dogs are the most ___ (glare) example of ___(faith) use suffix and prefix In the oceans on either side of the Isthmus of Panama are 30 species of snapping shrimp, 15 species on the Pacific side and 15 different species on the Atlantic side. Species live at different water depths. Morphological and genetic data show that Atlantic and Pacific species that live at similar depths are sister species. The sister species on each side of the isthmus cannot interbreed because the water in the canal is fresh water, not salt water, and provides a barrier to reproduction. A sea-level, salt-water canal between the two oceans has been proposed to make transport across the isthmus easier. Which of the following outcomes is the most likely result if such a canal were built?A. greater percentage of difference in DNA sequences between sister species that inhabit deep water than between sister species that inhabt stalow waterB. greater percentage of difference in DNA sequences between sister species that inhabit shallow water than between sister species that inhabit deep waterC. similar percentages of difference in DNA sequences between all pairs of sister speciesD. greater percentage of difference in DNA sequences between Atlantic species than between Pacific species name the property that the following statement illustrates 84+8=8+84 * Explain about monohybrid and diyhybrib cross with the help of punnet square helpppp: write the rule that describes the composition of transformations What was the primary objective of Alexander the Great?A) educate and free the slavesB) conquer the worldC) spread culture throughout the worldD) provide equality to all of the city-states Mia wants to buy 3 notebooks for $1.29 each. What is the expression for the total cost? Chemical processes that involve one or more chemical reactions keep living things alive. Which of these types of chemical reactions joins small organic molecules into organic macromolecules? O A. Combustion O B. Hydrolysis O C. Oxidation O D. Dehydration The Nubian system of writing ___________.a.was similar to Egypt'sc.was based on Chineseb.used an alphabetd.was the earliest writing ever PLease Help! I will give you the brainiest and a lot of pointsA survey of 104 college students was taken to determine the musical styles they liked. Of those, 22 students listened to rock, 23 to classical, and 24 to jazz. Also, 10 students listened to rock and jazz, 8 to rock and classical, and 8 to classical and jazz. Finally, 6 students listened to all three musical styles. Construct a Venn diagram and determine the cardinality for each region. Use the completed Venn Diagram to answer the following questions.a. How many listened to only rock music?n(only rock)b. How many listened to classical and jazz, but not rock?n(classical and jazz, not rock)c. How many listened to classical or jazz, but not rock?n(classical or jazz, not rock)d. How many listened to music in exactly one of the musical styles?n(exactly one style)e. How many listened to music in exactly two of the musical styles?n(exactly two styles)f. How many did not listen to any of the musical styles?n(none) PLS HELP ME Given that the universal set. U = {X : 30 X 40. X is an even number}. P = {X : X is a multiple of 4} and Q = {X : X is a number such that the sum of its digits is an odd number}. find n(PQ') A. 1 B. 2 C. 3 D. None of the above What type of number is [tex] \sqrt{7} [/tex] O A rational number O A whole number O An irrational number O A decimal that ends Why is this statement considered a theme and not a plot summary. people can be cruel when they are confused or hurt Which graph represents the function? f(x)=5x What is therange of the function in the graph? 0.4 x 10 =....1.25 x 10 = 97.465 x10 = PLEASE HELP 15 POINTS!!!There are many different types of fitness equipment. If you go to a gym, youll probably see treadmills, stair climbers, and other cardio equipment. Youll also see a section in the gym for weights, including free weights and weight machines. You may even see equipment to assist with stretching.1. What is your favorite fitness equipment? If you havent used a lot of equipment, which equipment would you try first? Explain why this equipment is your favorite, or why youd like to try it out.2. Are there certain pieces of equipment that intimate you? If yes, explain which pieces are intimidating, and why. If no, explain why exercise equipment does not intimidate you Explain the exercise carefully, why? How many moles of Cd and of N are contained in 132.4 g of Cd(N03)2-4H20? (b) How many molecules of water of hydration are in this same amount?