Question and answer
Many scientists agree that the universe is about how many years old
Universe is estimated between 13-16 billion years old. The most accepted answer is approximately 13.73 billion. Earth is roughly 5 billion years old, the consensus on this is slightly less, around 4.5 to 4.6 billion.
Get an answer
Original conversation
User: The Doppler effect suggests that sound waves are relative to the observer. You know if an object is coming or going from the sound it makes. Light waves follow the Doppler effect also. However, instead of sound changing, you know if an object is coming or going

User: Many scientists agree that the universe is about how many years old

Weegy: Universe is estimated between 13-16 billion years old. The most accepted answer is approximately 13.73 billion. Earth is roughly 5 billion years old, the consensus on this is slightly less, around 4.5 to 4.6 billion.
sharpies|Points 7068|

User: A scientist who studies earthquakes is a





Weegy: Seismologists are scientists who study earthquakes.
Expert answered|andrewpallarca|Points 9584|



Question
Asked 3/16/2012 8:32:03 AM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Evidence of the endosymbiotic theory was found in the _____. nucleus and cytoplasm mitochondria and endoplasmic reticulum mitochondria and chloroplasts nucleus and chloroplasts User: Which of the following statements is true? Water is the energy source for plant photosynthesis. Chlorophyll is contained in organelles called mitochondria. A by-product of photosynthesis is carbon dioxide. Roots have tiny root hairs that maximize the plant's ability to absorb water.
Question
Not Answered
Updated 95 days ago|8/20/2014 7:52:01 AM
2 Answers/Comments
Roots have tiny root hairs that maximize the plant's ability to absorb water. This is TRUE.
Added 95 days ago|8/20/2014 7:48:27 AM
This answer has been confirmed as correct, not copied, and helpful.
Evidence of the endosymbiotic theory was found in the mitochondria and chloroplasts.
Added 95 days ago|8/20/2014 7:52:00 AM
This answer has been confirmed as correct, not copied, and helpful.
He originally suggested that galaxies are moving farther away. He also suggested that the distance of a galaxy is proportional to its recessional speed. He is
Weegy: His name is Edwin Hubble. Edwin Hubble suggested that galaxies are moving farther away and also that the distance of a galaxy is proportional to its recessional speed. User: If you believed in the oscillating universe theory, you would say User: Steady state theorists support the perfect cosmological principle, which suggests the universe looks the same from all directions, but can change and evolvehasn't and won't change or evolvewill eventually collapse in a big crunch over time. Weegy: Scientists can study the universe because the cosmological principle suggests that any physical laws or processes are the same for the entire universe. and The universe looks the same from all directions, but can change and evolve over time. (More)
Question
Expert Answered
Asked 3/16/2012 8:26:55 AM
0 Answers/Comments
The _____ theory suggests that the interstellar dust within a nebular cloud is the most important component of planet formation.
Weegy: The Nebular Hypothesis is the theory that suggests that the interstellar dust within a nebular cloud is the most important component of planet formation. User: The nebularcondensationaccretiondisk theory suggests that protoplanets began to form around the protosun from many collisions and combinations of gas and matter, called nebularcondensationaccretiondisk. Weegy: It is the nebular theory. User: When a star's nuclear energy runs out, it dies. A star can die in many ways. A _____ is one way a star might die, and it can trigger the beginning of a new star's life cycle. Weegy: Please post the choices. Thanks! User: When a star's nuclear energy runs out, it dies. A star can die in many ways. A _____ is one way a star might die, and it can trigger the beginning of a new star's life cycle. red giant white dwarf black dwarf supernova Weegy: blackhole (More)
Question
Expert Answered
Asked 3/16/2012 10:16:45 AM
0 Answers/Comments
18,412,311 questions answered
Popular Conversations
. What is the value of 4 cubed? A. 24 B. 43 C. 64 ...
Weegy: The answer is C. 125,000,000 User: What is the value of 324? A. 1,048,576 B. 18 C. 128 D. ...
11/22/2014 4:52:09 PM| 3 Answers
It rained yesterday and is supposed to be sunny today. This is an ...
Weegy: It is an example of B) climate. User: In Hawaii, you can almost always expect 80°F temperatures and daily ...
11/23/2014 3:21:11 AM| 3 Answers
Who is the prime minister of India?
Weegy: Manmohan Singh is the 13th and current Prime Minister of India. User: National flower of India?
11/22/2014 1:28:06 AM| 2 Answers
One of the major advantages of VANs is cost. True or False
Weegy: What is false? Do you have a question for Weegy? User: True or False One of the major advantages of VANs is ...
11/22/2014 2:06:05 AM| 2 Answers
293.55 is 51.5% of what number?
11/22/2014 3:36:30 AM| 2 Answers
When purchasing merchandise for resale for cash, record the ...
Weegy: User: When purchasing merchandise for resale for cash, record the transaction in the Answer: Business documents ...
11/22/2014 6:52:09 AM| 2 Answers
The _____ is the smallest interval in Western music. half ...
Weegy: In Western music, intervals are most commonly differences between notes of a diatonic scale. User: Which types ...
11/22/2014 9:44:17 AM| 2 Answers
Which of the following best describes the advantage of having data ...
Weegy: a. The number of digits that can be included within the data best describes the advantage of having data ...
11/22/2014 11:03:31 AM| 2 Answers
Weegy Stuff
S
L
1
L
P
C
1
P
C
1
L
P
C
1
Points 2381 [Total 14092]| Ratings 10| Comments 2281| Invitations 0|Offline
S
L
Points 1276 [Total 3562]| Ratings 0| Comments 1276| Invitations 0|Offline
S
L
Points 694 [Total 1215]| Ratings 6| Comments 634| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
Points 688 [Total 14062]| Ratings 0| Comments 688| Invitations 0|Offline
S
Points 469 [Total 501]| Ratings 1| Comments 459| Invitations 0|Offline
S
1
L
L
Points 211 [Total 6605]| Ratings 0| Comments 211| Invitations 0|Offline
S
L
Points 150 [Total 1446]| Ratings 3| Comments 120| Invitations 0|Offline
S
Points 50 [Total 50]| Ratings 0| Comments 0| Invitations 5|Offline
S
Points 46 [Total 46]| Ratings 3| Comments 6| Invitations 1|Offline
S
Points 40 [Total 40]| Ratings 4| Comments 0| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.