Notice: Payments for answers will end 4/10/2017. Click for more info.
You have new items in your feed. Click to view.
Question and answer
Q: Many scientists agree that the universe is about how many years old
A: 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.
26,489,367 questions answered
Popular Conversations
The following two sentences are saying the same thing. Emily, my ...
Weegy: The following two sentences are saying the same thing. Emily, my daughter, is in sixth grade. Emily, my daughter ...
11/13/2017 12:26:02 PM| 3 Answers
Cardiorespiratory endurance
Weegy: Experts agree that the minimum time period for cardiorespiratory benefit from exercise is 20 minutes. User: ...
11/9/2017 5:27:59 PM| 2 Answers
Which of the following statements about irregular verbs is correct? ...
Weegy: Jackson has thrown the ball to first base. User: What should be added when an adverb begins a sentence? ...
11/10/2017 7:40:31 AM| 2 Answers
The type of soil called loam is made up of _____. A. pure humus. B. ...
Weegy: The type of soil called loam is made up of nearly equal amounts of silt, sand, and clay. User: The practice ...
11/10/2017 8:24:45 AM| 2 Answers
Weegy Stuff
S
L
P
Points 166 [Total 291] Ratings 9 Comments 76 Invitations 0 Offline
S
P
L
P
Points 21 [Total 151] Ratings 0 Comments 21 Invitations 0 Offline
S
P
P
L
P
P
Points 20 [Total 1658] Ratings 0 Comments 20 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.