It is unlikely that we will be able to detect the signals from civilizations in other galaxies because A) signals from other galaxies will be severely weakened by distance, making them far harder for us to detect B) other galaxies are unlikely to harbor intelligent civilizations C) they will most likely transmit at wavelengths that will be absorbed by intergalactic gas D) signals from civilizations on other galaxies will not reach us before we give up listening

1 answer
Question:

It is unlikely that we will be able to detect the signals from civilizations in other galaxies because A) signals from other galaxies will be severely weakened by distance, making them far harder for us to detect B) other galaxies are unlikely to harbor intelligent civilizations C) they will most likely transmit at wavelengths that will be absorbed by intergalactic gas D) signals from civilizations on other galaxies will not reach us before we give up listening

Answers

Answer:CExplanation:As much as we want to, we cant underestimate potetnial life on other planets. So this all deals with communication. If there is life in other galaxies, it will take years to get responses, and even the wavelengths will be absorbed.

Similar Solved Questions

1 answer

A stock has an expected return of 11.1 percent, its beta is .86, and the risk-free rate is 5.55 percent. What must the expected return on the market be?

A stock has an expected return of 11.1 percent, its beta is .86, and the risk-free rate is 5.55 percent. What must the expected return on the market be?...
2 answers

Pls help me i’m doing khan for my friend and i’m confused bc i forgot how to do this

pls help me i’m doing khan for my friend and i’m confused bc i forgot how to do this...
2 answers

What is a composite number?

What is a composite number?...
2 answers

If caviar costs $23.44 a pound, then how much is a quarter of a pound?

if caviar costs $23.44 a pound, then how much is a quarter of a pound?...
1 answer

If supporting your thesis required recent statistics from a science journal article, in which of the following resources would you likely find material? Select all that apply. books reference materials periodicals newspapers databases interviews

If supporting your thesis required recent statistics from a science journal article, in which of the following resources would you likely find material? Select all that apply. books reference materials periodicals newspapers databases interviews...
1 answer

What is the exact volume of a cylinder whose radius is 13 meters and whose height is 20 meters? Enter your answer, in terms of π , in the box.

What is the exact volume of a cylinder whose radius is 13 meters and whose height is 20 meters? Enter your answer, in terms of π , in the box....
2 answers

A dense group of bacteria that are difficult to treat with antibiotics is called

A dense group of bacteria that are difficult to treat with antibiotics is called...
1 answer

Element X is a radioactive isotope such that every 28 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 70 grams, how long would it be until the mass of the sample reached 38 grams, to the nearest tenth of a year?

Element X is a radioactive isotope such that every 28 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 70 grams, how long would it be until the mass of the sample reached 38 grams, to the nearest tenth of a year?...
1 answer

Margot starts a new business and contributes $20,000 in cash; she also borrows $25,000 from her local bank. She utilizes the cash to purchase supplies for $5,000 and a computer system for $10,000. After these transactions, the company's total resources are:

Margot starts a new business and contributes $20,000 in cash; she also borrows $25,000 from her local bank. She utilizes the cash to purchase supplies for $5,000 and a computer system for $10,000. After these transactions, the company's total resources are:...
2 answers

NEED HELP ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The renaissance began in the 15th century in Europe and was a time of culture, art, and science. Which part of the sentence above has a capitalization error? A. renaissance B. Europe C. century D. science

NEED HELP ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The renaissance began in the 15th century in Europe and was a time of culture, art, and science. Which part of the sentence above has a capitalization error? A. renaissance B. Europe C. century D. science...
1 answer

What is the difference between theState and the government​

what is the difference between theState and the government​...
1 answer

Find all values of $x$ such that $3x^2 + 16x + 5=0$. If you find more than one value, then list your solutions, separated by commas.

Find all values of $x$ such that $3x^2 + 16x + 5=0$. If you find more than one value, then list your solutions, separated by commas....
1 answer

2x + 4 What is the value of x A.14 B.18 C.26 D.30 E.32

2x + 4 What is the value of x A.14 B.18 C.26 D.30 E.32...
1 answer

The hockey team won 8 out of their first 14 games. At the same rate, how many games should they except to win out of 84

The hockey team won 8 out of their first 14 games. At the same rate, how many games should they except to win out of 84...
2 answers

You do not need to include the $8.00 bank charge on your bank reconciliation. (true/false)

You do not need to include the $8.00 bank charge on your bank reconciliation. (true/false)...
1 answer

I need help with this asappp

i need help with this asappp...
2 answers

Distributive Property 1 2(x+3) What is the answer

Distributive Property 1 2(x+3) What is the answer...

-- 0.049897--