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Some materials are attracted by an electromagnet because have not a clue
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Why are some objects attracted to a magnet while others are not?
Objects that are attracted to a magnet are ferrous metals. This means they are composed of elements like iron, nickel, and silver.
Would an electromagnet be attracted to a magnet?
Yes electromagnet would be attracted to a magnet provided direct current flows through the coil ie when the electromagnet is activated. As unlike poles attract each other the magnet is to placed accordingly. Otherwise repulsion would take place.
What objects are atracted to a magnet?
Every object is attracted by magnets. Some more, some much less.
How is electricity transformed into motion?
A motor transforms electricity. Inside the motor, there is a permanent magnet and an electromagnet, which can rotate. When the circuit is closed, the electromagnet is constantly repelled and attracted to the permanent magnet. This will cause the electromagnet to turn. It also causes anything that is attached to the electromagnet to turn, causing motion.
When is an object magnetic?
All objects are magnetic. Some are ferromagnetic (strongly attracted to magnets), some are paramagnetic (weakly attracted to magnets), and some are diamagnetic (weakly repelled by magnets).
What does the switch do to the electro magnet?
The switch is turned on to activate the electromagnet, and metal is attracted. Turning off the switch stops the electromagnet from working, and metal is no longer attracted.
How can the iron and steel objects be removed from the electromagnet once they are attracted to it?
Since the electromagnets metal center in not permeable and it needs power to operate. Turning it off should do the job.
Will iron filing get attracted to an electromagnet when it is switched on?
Yes
Why are some objects attracted to magnets while other objects are not?
Some objects are not attracted by magnets because they are not metalic. If the Magnet just attracts metalic minerals, definitely only metalic are attracted and not non-metalic..
Why are some objects attracted to a magnet while others are not?
Objects that are attracted to a magnet are ferrous metals. This means they are composed of elements like iron, nickel, and silver.
Would an electromagnet be attracted to a magnet?
Yes electromagnet would be attracted to a magnet provided direct current flows through the coil ie when the electromagnet is activated. As unlike poles attract each other the magnet is to placed accordingly. Otherwise repulsion would take place.
What are ghosts attracted to. What objects?
Ghosts are mainly attracted to objects that they were familiar to when they were alive. They are also attracted to noises that represent a familiar environment to, also.
If some amount of positive charge is given to a soap bubble what will happen to it?
It will be attracted to any negatively charged objects and repelled by any positively charged objects. It will probably be mildly attracted by neutral objects but this would be a much smaller effect.
What objects are atracted to a magnet?
Every object is attracted by magnets. Some more, some much less.
Why is solar energy attracted to black objects?
Solar energy is not attracted to black objects. Black objects just absorb light rather than reflect it.
How is an electromagnet helpful?
picking up cars, or other metallic objects.
What are electromagnets used to record information on?
Electromagnets...electromagnets are magnets attract, or pull, some kinds of metal objects. Stronger magnets exert a greater pull on the objects they attract. Sometimes it would be useful if you could turn off a magnet when you did not want it to attract objects. That is what an electromagnet can do. Some electromagnets .in power plants and factories electromagnets are very large. You can make a small, simple electromagnet in school or at home.
