You have new items in your feed. Click to view.
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
During which period did the first true mammals appear? A. Permian B. Triassic C. Jurassic D. Cretaceous
Question
Updated 3/27/2015 5:35:33 AM
1 Answer/Comment
During the TRIASSIC period, the first true mammals appeared.
Added 3/27/2015 5:35:31 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [3/27/2015 5:42:24 AM]
Print, academic, and research are words used to describe A. types of publications. B. steps in publishing. C. subjects that are published most often. D. styles you can use during the publishing phase.
Question
Not Answered
Updated 12/8/2015 12:12:44 PM
1 Answer/Comment
Print, academic, and research are words used to describe: types of publications.
Added 12/8/2015 12:12:44 PM
This answer has been added to the Weegy Knowledgebase
What is the correct formula for power? Power = work * time Power = force * distance Power = work * distance Power = work / time
Question
Updated 7/11/2015 3:11:31 PM
1 Answer/Comment
The correct formula for power is:
Power = work / time
Added 7/11/2015 3:11:29 PM
This answer has been confirmed as correct, not copied, and helpful.
What is the correct formula for power? Power = force * distance Power = work * time Power = work / time Power = work * distance
Weegy: Hi there. The formula for power in watts is: Power = work/seconds. For electronics, power is calculated as: P = I2R, or P= V2/R, or P= VI , where P is power, I is current, R is resistance, and V is voltage. (More)
Question
Updated 4/6/2014 2:00:07 AM
1 Answer/Comment
The correct formula for power is Power = work / time
Added 4/6/2014 2:00:05 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [4/6/2014 3:18:41 AM]
Why are all machines NOT 100% efficient? A. mass B. gravity C. friction D. distance
Question
Not Answered
Updated 12/12/2013 11:30:50 PM
1 Answer/Comment
All machines NOT 100% efficient because of C. friction


The villain of all machines is friction.Even with the best lubricants, there still exists some friction between moving parts in any machine. This transforms some of the energy into heat, and thus prevents it from being used to achieve the purpose of the machine.


- See more at:

Added 12/12/2013 11:30:50 PM
27,052,930 questions answered
Popular Conversations
Simplify 7(x + 2) + 12. 7x + 14 7x + 21 7x + 26
Weegy: 7(x + 2) + 12 = 7x + 14 + 12; = 7x + 26 User: Simplify 7(B + 3) + 2B. 9B + 3 9B + 10 9B + 21 Weegy: 7(B + ...
2/27/2017 12:27:26 PM| 4 Answers
a. sperm and egg will be released simultaneously. b. only the fittest ...
Weegy: Internal fertilization takes place inside the female after insemination through copulation. User: This type ...
2/27/2017 12:15:39 PM| 3 Answers
What is our most abundant and least used renewable energy ...
Weegy: Solar energy is our most abundant and least used renewable energy source. User: Which of the following is a ...
2/27/2017 8:39:12 AM| 2 Answers
Weegy Stuff
S
P
P
L
Points 492 [Total 1261] Ratings 2 Comments 472 Invitations 0 Offline
S
P
P
L
P
P
Points 475 [Total 2449] Ratings 1 Comments 465 Invitations 0 Offline
S
P
P
L
P
Points 229 [Total 1443] Ratings 0 Comments 229 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 Invitations 0 Offline
S
Points 15 [Total 15] Ratings 1 Comments 5 Invitations 0 Offline
S
Points 12 [Total 112] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 12 [Total 22] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 5 [Total 5] Ratings 0 Comments 5 Invitations 0 Offline
S
Points 4 [Total 4] Ratings 0 Comments 4 Invitations 0 Offline
S
Points 3 [Total 99] Ratings 0 Comments 3 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.