You have new items in your feed. Click to view.
Question and answer
Which of the following can create a magnetic field? A. a coil of wire B. an electric current C. hitting a magnet with a hammer D. holding a magnet over iron filings
D
Get an answer
Original conversation
User: Which of the following can create a magnetic field? A. a coil of wire B. an electric current C. hitting a magnet with a hammer D. holding a magnet over iron filings

Weegy: D
greatromances|Points 840|

User: What is the difference between an electromagnet and a bar magnet? A. A bar magnet's magnetic field is a perfect circle. B. A bar magnet weighs less than an electromagnet. C. An electromagnet's magnetic field can be switched on and off. D. An electromagnet has only one pole while a bar magnet has two.

Weegy: A. A bar magnet's magnetic field is a perfect circle.
Expert answered|andrewpallarca|Points 13584|



Question
Asked 7/28/2012 11:22:41 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
What would MOST LIKELY occur if a plague killed most of the prey organisms within a once-healthy ecosystem? A. The number of consumers would increase. B. The number of scavengers would increase. C. The number of predators would decrease. D. The number of producers would decrease.
Weegy: B.The number of scavengers would increase. User: In a stable ecosystem, what would MOST LIKELY happen if the population size of producers were reduced? A. There would be an increase in scavengers. B. There would be a decrease in competition. C. There would be a decrease in consumers. D. There would be an increase in predators. Weegy: B.The number of scavengers would increase. User: In a stable ecosystem, what would MOST LIKELY happen if the population size of producers were reduced? A. There would be an increase in scavengers. B. There would be a decrease in competition. C. There would be a decrease in consumers. D. There would be an increase in predators. Weegy: In a stable ecosystem, what would MOST LIKELY happen if the population size of producers were reduced? A. There would be an increase in scavengers. (More)
Question
Expert Answered
Asked 7/28/2012 3:28:26 PM
0 Answers/Comments
27,055,452 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
find 45% of 60 with work
Weegy: 27.
2/27/2017 9:07:02 PM| 2 Answers
Weegy Stuff
S
P
P
L
Points 503 [Total 1272] Ratings 2 Comments 483 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 234 [Total 1448] Ratings 0 Comments 234 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.