Magnet Topic Questions
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We found 42 questions associated with the 'Magnet' topic. Displaying results 1 - 10.
Suppose a small cylinder of parmagnetic substance and a small cylinder of a diamagnetic substance...
... are placed between the pole pieces of a strong magnet so that they are aligned along the direction of the field lines. Will they attract or ...
Posted 3+ months ago | 1 answers | 
| Open
Related topics: field, piece, pole, line, direction, along, strong, magnet
How long will a screwdriver stay magnetized for if I rub a magnet over it?
Buying a screwdriver that is perfect for me except the bits aren't magnetized, I am gonnna buy a strong magnet and rub it down to magnetize it ...
Posted 3+ months ago | 1 answers | | Open
Related topics: over, down, buying, stay, strong, perfect, magnet, bits
What is the difference between the attraction of a magnet to the polarity of water?
(Hydrogen vs Magnetism)
Posted 3+ months ago | 1 answers | | Open
Related topics: water, attraction, magnet, magnetism
Can electricity be made by passing a magnet through a coil instead of spinning it?
And If it could Would it work with a circular magnet
Posted 3+ months ago | 1 answers | | Open
Related topics: work, electricity, coil, passing, spinning, magnet, circular
Science - can a strong magnet have an effect on a heart?
i'd like to know if it could change the rythim or cause any pain?
Posted 3+ months ago | 2 answers | 1 star | Open
For the electromagnet to attract and then repel the permanent magnet in the speaker, what has to ha?
... has to happen?
Posted 3+ months ago | 0 answers | | Open
The tip of match stick attract with magnet . why?
it is not because of heat around it
Posted 3+ months ago | 1 answers | | Open
Related topics: heat, stick, tip, magnet, magnetic field
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