science

posted by Nour

Amanda is holding a compass and notices that the north pole of the compass points toward the north pole of the Earth. She is confused because she knows from her science classes that the north poles of two magnets will repel each other. How can she explain this phenomenon?

The Earth's magnetic poles may have reversed positions while Amanda was observing the compass.
The geographic north pole of the Earth is actually near the Earth's magnetic south pole.
The north pole of the compass was probably pushed in the wrong direction by a nearby magnet.
The Earth's poles are not strong enough to attract any handheld magnets, so it was probably a coincidence that the compass pointed towards the north pole.
I think C

  1. Nour

    I submittied the assesemet and it was B

  2. Ms. Sue

    Thanks for telling us the answer. I had no idea about this.

  3. Nour

    Your welcome

  4. DrBob222

    http://www.physics.org/article-questions.asp?id=65

Respond to this Question

First Name

Your Answer

Similar Questions

  1. Nautical Studies

    I am aware a magnetic compass is useless for navigational purposes in the region of the magnetic north pole. How far away from the magnetic north pole do you need to be before the magnetic compass will function effectively?
  2. Nautical Studies

    I understand it is a popular misconception that a magnetic compass points to the magnetic north pole. In fact a magnetic compass aligns itself with the magnetic lines of force in its own location. Here in the UK these lines of force …
  3. physics

    the north pole of a compass is attracted to the north magnetic pole of the earth, yet like poles reple. can you resolve this apparent dilemma?
  4. Physics

    The north pole of a compass is attracted to the north magnetic pole of the earth, yet like poles repel. Can you resolve this apparent dilemma?
  5. Science

    The lines of magnetic force generated by the fluid motions of the earth's core result in the formation of the_____. a) North Pole b) north magnetic pole c) magnetic north and south pole d) North and South Poles Just need to know if …
  6. Science - Physical

    Earth's magnetic field induces some degree of magnetism in most of the iron objects around you. With a compass you can see that cans of food on you pantry shelf have north and south poles. When you pass the compass from their bottoms …
  7. physics- answers check

    5. A magnetic field map shows a. the direction of the magnetic field. b. a few representational field lines. c. relative strength of the magnetic field. d. All of these choices are correct. my answer: d 6. Magnetic field lines a. can …
  8. Science

    Which of the following is true about the magnetic field diagram below. Its shows 3 Arrows on top pointing to B A B 3 Arrows on bottom pointing to B A A is the south pole and B is the north pole B A is the north pole and B is the south …
  9. Science

    Which of the following is true about the magnetic field diagram below. Its shows 3 Arrows on top pointing to B A B 3 Arrows on bottom pointing to B A A is the south pole and B is the north pole B A is the north pole and B is the south …
  10. Science- 3rd request plzzz

    Which of the following is true about the magnetic field diagram below. Its shows 3 Arrows on top pointing to B A B 3 Arrows on bottom pointing to B A A is the south pole and B is the north pole B A is the north pole and B is the south …

More Similar Questions