0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What factors would affect the strength of the temporary magnet?
It depends on how you magnetize the temporary magnet.Material: Hard steel are harder to magnetize but harder to demagnetize compared to soft iron, so depending on duration, hard steel might be better (the longer the duration the better hard steel will be)Strength of original magnet (by induced magnetism): Of course, the stronger the first magnet, the more magnetism will be transferred.Number of coils (by electromagnetism): The more the merrier of course, where more coils mean more current flowing through (or around) it.
Would increasing the length of a rod in an electromagnet increase it's magnetism?
No, as in this case,the rod is the magnet,and the strength of a magnet does not depend on its size.
What part of a magnet would pick up most iron filling?
The one that the field strength is stronger
What part of a magnet would pick up the most iron fillings?
The one that the field strength is stronger
How exactly does scrap heap metal work i need it for my cience homework would be grate if you could include how i can increase the strength thanks?
welll a scrap heat metal magnet works because it has an electromagnet inside it. The electromagenet has a soft iron core (so that when it can be turned on and off), a coil of wire with lots of turns (to increase the strength of the magnet), and the voltage is very high( also to increase strength.
How would you describe a temporary magnet?
Any old piece of metal can be a temporary magnet; it can be made to act as a magnet for a while, then revert back to being just metal without any magnetic properties.
What type of magnet attracts to iron but not for a long time?
Bar magnet. Because a bar magnet is strong to iron..... Or that's what we did in class.....
What factors would affect the strength of the temporary magnet?
It depends on how you magnetize the temporary magnet.Material: Hard steel are harder to magnetize but harder to demagnetize compared to soft iron, so depending on duration, hard steel might be better (the longer the duration the better hard steel will be)Strength of original magnet (by induced magnetism): Of course, the stronger the first magnet, the more magnetism will be transferred.Number of coils (by electromagnetism): The more the merrier of course, where more coils mean more current flowing through (or around) it.
How would you strength a magnet?
I would suggest learning English first, YOU MORON
If a bar of copper is brought near a magnet the copper bar will be what?
If a bar of copper is brought near a magnet and rubbed it will get magnetized and would behave like magnet. But this would be temporary and this property would wear after some days.
What type of rock can pick up paperclips?
it would have to be a rock containing the mineral Iron. which would then have to be magnetized to create a temporary magnet, or a permanent magnet if prepared properly
How would you Explain magnetic pole strength?
Magnet has two poles. The Pole strength depends on flux that emanate from it. The pole strength is measured in Amp-m. If we know magnetic moment the pole strength can be calculated as magneticmoment/length of magnet
Would increasing the length of a rod in an electromagnet increase it's magnetism?
No, as in this case,the rod is the magnet,and the strength of a magnet does not depend on its size.
Are there any substances that can affect the strength of a magnet?
Grape jelly can. I know this souunds weird but as I was making a sanwhich I dropped jelly on my magnet. Me being curious I wanted to see if it would affect it's strength, and it did. Your Welcome
What part of a magnet would pick up the most iron fillings?
The one that the field strength is stronger
What part of a magnet would pick up most iron filling?
The one that the field strength is stronger
How would you strengthen or weaken a magnet?
To increase the strength of a magnet you need to stack it between two stronger magnets or electromagnets. To weaken it, you'd have to heat it up, or use the same method as when strengthening, only this time you should flip the magnet so it would repel the stronger (electro)magnets.
