A current estimate using the Drake equation suggests that there are about two other civilizations in our galaxy with which we could communicate. Suppose you believe that civilizations last two times longer than the number used in the estimate. If that were the case, how many civilizations would you estimate we could communicate with?
a. 1
b. 2
c. 4
d. 8
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A current estimate using the Drake equation suggests that there are about two other civilizations in our galaxy with which we could ...” in 📗 Social Studies if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
How large is a crew aboard a Nimitz class aircraft carrier? 100 1000 3000 6000
Answers (1)
Why did the exodusters go to the Great plains
Answers (1)
Deanne really wants to drink a glass of wine, but she knows that it will make her too sleepy to finish her research paper, which is due in the morning. Deanne's roommate encourages her to have the wine anyway, saying "if it feels good, then do it.
Answers (2)
What steps did reformers take to bring about political and economical change in American society in the late 1800s
Answers (1)
How do yo tell a fish is a boy or girl?
Answers (1)
New Questions in Social Studies
What is a type of intelligence that is used to adapt to new situations and solve new problems without relying on previous knowledge?
Answers (1)
Eric is a student with a conduct disorder. He bullies, threatens, and intimidates students whom he perceives as antagonistic towards him. Recently, he threw a chair at a student who would not share a pencil.
Answers (1)
How did Alexander accomplish the goal his father was unable to reach?
Answers (1)
What is a ocean current
Answers (1)
Hola, Alguien me podria decir cuando y porque llego a su fin la epoca de esplendor de la civilizacion cretense?
Answers (1)