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Moving a magnet inside a
moving a magnet inside, a coil of wire will induce a voltage in the coil. How is the voltage in the coil increased?
a By holding
1 answer
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Moving a magnet inside a coil of wire will induce a voltage in the coil. How is the voltage in the coil increased?
by moving the
1 answer
asked by
Melissa Duckworth
3,044 views
8.1 Collision?
A permanent magnet creates a homogenous magnetic field B~ inside a rectangular region. The magnet is moving with a
0 answers
asked by
Ryan
576 views
A permanent magnet creates a homogenous magnetic field B~
inside a rectangular region. The magnet is moving with a velocity ~v
0 answers
asked by
Ryan
575 views
Moving a magnet inside a coil of wire will induce a voltage in the coil. How can the voltage in coil be increased?
move the
1 answer
asked by
lilman
1,977 views
Which statement describes the magnetic field inside a bar magnet?
It points from north to south. It points from south to north.
1 answer
15 views
How can you demonstrate the effect of electric current on a magnet?
Options are Moving a compass near a wire with electric
1 answer
54 views
Moving a magnet back and forth inside a coil of wire induces a current. How does the speed of the motion affect the magnitude of
1 answer
asked by
Sam
924 views
A student places paper clips, W, X, Y, and Z at different distances away from a magnet. Use the student's picture to answer the
1 answer
214 views
what could you do to demagnetize a permanent magnet?
a Touch the magnet with a ferromagnetic Object b Cut the magnet in half c
1 answer
54 views