The magnetic field of Earth resembles the field of a bar magnet. The north pole of a compass needle, used for navigation, generally points toward the geographic north pole. Which magnetic pole of the Earth is the compass needle pointing toward?
The magnetic field of Earth resembles the field of a bar magnet. The north pole of...
Toward which magnetic pole of Earth is the north pole of a compass needle attracted? a. The north pole of a compass needle is attracted to the north magnetic pole of Earth, which is located near the geographic north pole of Earth. b. The north pole of a compass needle is attracted to the south magnetic pole of Earth, which is located near the geographic north pole of Earth. c. The north pole of a compass needle is attracted to...
If the Earth were a bar magnet, its magnetic north pole would be located near the geographic North Pole and its magnetic south pole would be located near the geographic South Pole. True False
1. Considering our discussion of magnetic fields, how is it that the north pole of a compass needle points toward the earth's geographical North Pole! affect the position of a compass needle? pencil were removed while the ring magnets were positioned in each trial of step 6? 2. If the earth is such a large magnet how can the magnetic field of such a small bar magnet 3. Can two different magnetic field lines ever cross each other? Why of...
Which of the following about the earth's magnetic properties is true? a. The north pole of the earth's fictitious magnet lies beneath the north geographic pole. b. The earth's magnetic field lines end at the south geographic pole. c. The earth's magnetic field lines originate from the north geographic pole. d. The compass needle points to the earth's north geographic pole. e. The earth's magnetic field lines point to the geographic south.
A bar magnet is aligned east-west, with its center 39 cm from the center of a compass (see figure below). The compass is observed to deflect 67 away from nortn as shown, and the horizontal componont of tho Earth's magnotic tiod is known to bo 2 × 15-5 T. Northt θ (a) Label the N and S poles of the bar magnet and explain your choice The N pole is on the left and the S pole is on the...
5) The earth is a huge magnet… in the northern hemisphere which magnetic pole would be located there? a) Northern magnetic pole b) Southern magnetic pole c) Geographic north d) Geographic south
A compass in a magnetic field will line up? a) with the north pole pointing in the direction of the magnetic field. b) with the north pole pointing opposite the direction of the magnetic field. c) with the north pole pointing perpendicular to the magnetic field.
1. The stack of magnets works as one big bar magnet. Do the poles change when you divide the magnet into pieces? 2. In step 3 of the experiment, do both sides of the magnet attract the metal surface? Explain how a single magnet can repel the rest of the stack, but still stick to the other surface. 3. How does the magnet attract something that is originally non?magnetic? 1. Describe the direction of the compass needle as you moved...
III. Mapping the Field Around a Bar Magnet: An Observation Experiment Purposes: Design an experiment to take appropriate data to find a relationship. Construct a mathematical model to describe that relationship Description: Your task is to use a compass to map the magnetic field of a small magnet. Construct a circle of radius 10 cm on a clean sheet of paper, and mark points on the circle every 30°. Place the bar magnet so that its center is resting at...
A freely pivoting bar magnet (such as a compass needle) is placed in a magnetic field created by other sources. True or False: The figure correctly shows the alignment of the compass in the external magnetic field. True False