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Magnetic Fields
Page 9
Questions (420)
Make a rule: If you have studied how currents induce magnetic fields, you
may recall the right-hand rule, illustrated at right.
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Compare: Increase the Speed to 20 cm/s, and click Reverse to move the magnet down. Click Forward and observe both the current
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Draw conclusions: In general, how do the current and electric field relate to the change in magnetic flux?
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Experiment: Turn on Show magnetic field. Position the loop over the magnet. Click Play (). What do you notice?
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When iron is placed in a magnetic field, the spins of the electrons in the iron have a tendency to do which of the following?
ali
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1.(a)define magnetic line of force
(b)A wire of lengthen MC's trying a currently 4.0A is placed between the poles of a powerful
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How is a magnetic field produced? When electrons move through a circuit. When an electromagnetic field interacts with a magnet.
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The magnetic field produced by a bar magnet can be made visible using iron filings, which align to the magnetic field, as shown
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Two positively charged ions of masses 16 a.u. and 17 a.u. carry one elementary charge each
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You decide to build a home-made potato gun based on the magnetic force. The design is as follows: two parallel rails, separated
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How does the direction position of manic field lines, influent, magnetic field, interact at a distance
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How do you think a magnet would affect electrons in a wire?
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a) The Earth magnetic field on the equator is directed horizontally from South to North; its strength is 5∗10−5T
. A power
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Determining neutral point between two magnets separated 1m apart
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A giant magnet moves above a debris pile with many pieces of iron buried in it. Which statement is correct about the energy
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List at least three source of magnetic field
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Taaju
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How is a magnetic field produced?
a. when an electromagnetic field interacts with a magnet b. when an object has an electric
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Use the image to answer the question.
A diagram shows a wire carrying a current in vertical direction. The magnetic field drawn
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How is a magnetic field produced?(1 point)
Responses when an object has an electric charge when an object has an electric charge
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you isn't getting my name
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For the magnetic field created around the current carrying the wire and electrum the larger the current, the stronger than
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Parent Categories (11)
Electricity
Electricity and Magnetism
Electromagnetism
Forces in Nature or Magnetism
Magnetism
Magnetism and Electricity
Magnetism and Electromagnetism
Magnets
Physics
Physics or Magnetism
Plate Tectonics