Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
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
_______ was the first person to propose the idea of moving continents as a scientific hypothesis. A. Antonio Snider-Pelligrini B. Alfred Wegener C. Charles Richter D. Abraham Ortelius
Weegy: D. Abraham Ortelius was the first person to propose the idea of moving continents as a scientific hypothesis. (More)
Question
Expert Answered
Updated 9/15/2014 1:07:31 AM
2 Answers/Comments
It's wrong
Added 9/15/2014 12:32:01 AM
Flagged by jeifunk [9/15/2014 1:08:10 AM]
Alfred Wegener was the first person to propose the idea of moving continents as a scientific hypothesis.
Added 9/15/2014 1:07:29 AM
This answer has been confirmed as correct, not copied, and helpful.
All the processes that form mountain ranges are known as A. island arcing. B. compressive forces. C. arch vibrations. D. orogeny.
Weegy: All the processes that form mountain ranges are known as D. OROGENY. (More)
Question
Expert Answered
Asked 6/20/2013 9:57:52 AM
0 Answers/Comments
The process in which the floors of a building collapse on one another is known as A. a landslide. B. pancaking. C. earthquake panic. D. earthquake shakedown.
Weegy: The process in which the floors of a building collapse on one another is known as B) pancaking. (More)
Question
Expert Answered
Asked 6/20/2013 10:15:20 AM
0 Answers/Comments
Which variable stars have pulsation periods between 1.5 hours and 1.2 days? A. Protostars B. RR Lyrae variables C. Nebulas D. Cepheid variables
Question
Updated 10/23/2013 1:37:09 PM
1 Answer/Comment
The stars that have pulsation periods between 1.5 hours and 1.2 days are C. RR Lyrae variables

"Their period is shorter, typically less than one day, sometimes ranging down to seven hours."


The others :
A. Cepheid variables - have periods of many days
B. Protostars - are variable in the T-Tauri stage, but they are very hard to observe for most observers and period is longer
D. Nebulas - a nebula is not a star
Added 10/23/2013 1:37:09 PM
25,621,320 questions answered
Popular Conversations
Which of these muscle cell types contracts the ...
Weegy: Cardiac muscle is one of three major types of muscle, the others being skeletal and smooth muscle. These three ...
6/26/2016 10:44:47 PM| 2 Answers
The Joint Information System is:
6/26/2016 3:25:16 AM| 1 Answers
Solve for x. 4x + 3
Weegy: 4x + 3 User: 2x+8=6
6/26/2016 7:34:11 AM| 1 Answers
Weegy Stuff
S
P
L
Points 871 [Total 1532] Ratings 2 Comments 851 Invitations 0 Offline
S
Points 344 [Total 705] Ratings 2 Comments 324 Invitations 0 Offline
S
L
P
P
P
Points 156 [Total 3699] Ratings 0 Comments 156 Invitations 0 Offline
S
Points 135 [Total 416] Ratings 0 Comments 135 Invitations 0 Offline
S
Points 127 [Total 179] Ratings 0 Comments 127 Invitations 0 Offline
S
P
1
Points 107 [Total 852] Ratings 3 Comments 57 Invitations 2 Offline
S
L
Points 77 [Total 4197] Ratings 0 Comments 77 Invitations 0 Online
S
Points 76 [Total 151] Ratings 0 Comments 76 Invitations 0 Offline
S
Points 40 [Total 50] Ratings 1 Comments 30 Invitations 0 Offline
S
Points 32 [Total 139] Ratings 0 Comments 32 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.