0
Anything made of ferrous (iron-based) metals. cars, paperclips, anything.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoelecrtomagnets can only move things that have iron, cobalt or nickel in them. you can say that steel is classified because it is 99% iron.
Wiki User
∙ 13y agoall depends upon strength of magnetic pull decide by the no. of coils and power of battery
love..........razor
queries at:rrancho3i@gmail.com
Wiki User
∙ 11y agoIt can be turned in and off.
Add your answer:
Earn +20 pts
What is a scrap yard magnet?
It is a magnet which moves metal around the scrap yard. Scientific explanation = It s a big round magnet which is actually an electromagnet. This allows the magnet to be turned on then off. When turned on the electromagnet attracts any magnetic substances. This is why most cars are made of something magnetic! You can move this electromagnet around because it is a crane you pick stuff up move it and then drop it by turning the electromagnet off!
How does magnetism cause an object to move?
All magnets have a magnetic field If the object that you want to move by using the magnet is with in the magnets magnetic field it will move.
Do glaciers move fast or slow downhill?
Glaciers move very slowly.
When is magnetism lost in an electromagnet?
Magnetism is lost in an electromagnet when the electricity is turned off.
How fast do America and Africa move apart?
very
What is the difference between electromagnetism and electromagnet?
electromagnetism is the force an electromagnet is the object
How fast an object move and the direction it moves is called?
Velocity
How fast is a potato?
It is an inanimate object so it doesnt move by itself.
How fast object move?
The speed of an object can be anything between zero, and close to the speed of light (300,000 kilometers/second).
What makes an object hot or cold?
We perceive an object as hot or cold according to how fast its particles are moving. The faster they move, the hotter the object.
How does raising the temperature of an object affect its density?
When you raise the temperature the molecules in the object start to move fast and bounce off one another. They start to move further apart. So the density of the object decreases.
How fast does an electromagnet have to spin to produce 1megawatt?
A spinning electromagnet does not produce power without other components that you need to specify.
Is energy produced when the particles of an object move very fast?
No, it is wrongly stated. Energy is not produced by moving fast. In fact, energy is not produced, it is transformed from other form of energy.The above question could be stated correctly as one of the followed.The particles or object that move very fast contain high kinetic energy.In throwing, the object absorb kinetic energy from our hand and travel very fast.
Can an electric current move through a electromagnet?
yes.
How inerta affects sports?
Inertia is the resistance of objects tendency to move. So if you are playing a sport on a rough terrain with an object. The object will not move in a straight line or roll as fast or bounce as high.
What object is not needed for making a electromagnet?
Every thing except a conducting wire, battery and a soft iron core is not needed for making an electromagnet
The slower the coils of an electromagnet move stronger or weaker?
Weaker
