How would describe the magnetic field patter around the
magnetic? Is it flowing from what pole to what pole?
(B) What do the red-white needles that surround the bar
magnet as field lines and pass the bar magnet represent? What does this
indicate as the cause of magnetic field about a permanent magnet?
(C) What can we say about how the direction of magnetic
field line relate to the direction of the magnetic compass? What does this
mean?
(D) Looking at your data in Table 1, what trend do you
see in the strength of the magnetic field as measured from the north pole to
the south pole, from 0% to 100% Bar Magnet Strength? At what location is the
field strongest and at what location is it weakest?
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