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When a magnet is weak, you can do three things to try to recharge it. You can rub a stronger magnet across its surface, you can stack them tightly and in the same alignment, or you can place it on something that floats in water, remove it and strike it with a hammer. These methods are not guaranteed to work.
Wiki User
∙ 9y ago
Wiki User
∙ 13y agoStroke it in the same direction a few dozen times with just one pole of a powerful permanent magnet. Lots of people try to do it using both poles of a horseshoe-shaped magnet but then it won't work as well because the second pole of the magnet will reverse the magnetising effect of the first pole.
Wiki User
∙ 14y agoPlace it between two other magnets. Put it near an electromagnet observing polarity.
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How the properties of a bar magnet would change if it were broken in half?
The magnet would still have a north and a south pole. No matter how small the magnet is it will always have a north and south pole.
What are the two poles of a magnet?
North pole and South pole. This can be easily identified using a compass. Be careful not to re-magnatize the compass.
What happens when you rub a nail with a magnet?
Rubbing a nail with a magnet will align some of the magnetic domains in the nail. This will have the effect of making the nail into a magnet. The nail won't be a strong magnet, but it will come away with some residual magnetism. Suggestion: try a simple experiment with a nail and a magnet and some small paper clips to see if this works.
What is a small magnet that can turn freely and always point north?
A compass.A compass.A compass.A compass.
Will a magnet attract steel paper clip?
Yes, this is true because in magnet, there are many small domains which all point the same way... this makes a magnet wot it is. the reason that a papa clip will attract to a magnet is because of all the domains (tiny magnets) inside swerve around when they feel the pulse of the magnets field.. by hazap ........... .......... brap brap!
Which spelling is correct re energize or reenergize when used as an action verb?
re-energize
What is synonym for recharge?
Re-energize.
What is advantage of siesta?
Re-energize. same as a nap
Which spelling is correct re-energize or reenergize when used as an action verb?
With either spelling of the word, hyphens are largely redundant now for words such as these (except where there is a specific style required). Re-energize/reenergize is the American spelling but re-energise/reenergise is used for the British spelling.
How do you draw a small bar magnet?
because it is easy to convey from small bar magnet
What is a small magnet used to give direction?
small magnet used to give direction
Why do the climber on Everest stop from time to and have at different camps?
Because they use them as base camps for shelter, sleep and a place to re-energize and eat.
Are potential relays used to energize or de energize split phase motors?
Yes, potential relays are used to energize and de energize split phase motors.
IS re small or capital letters?
re is small letters; RE is capital letters.
Are animals busy after they hibernate?
Yes. After they awake from sleeping all winter long, they must re-energize themselves by searching for food in order to survive.
What is the example sentence the word energize?
I drank Monster to energize myself.
A small magnet that can trun freely is a?
compass
