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How do you connect two paper clips without touching them?
One way to connect two paper clips without directly touching them is by using a piece of metal wire or a magnet. Place the wire or magnet near both paper clips and they will be attracted to it, connecting them together without physical contact.
What are the similarities and differences between a solenoid and a bar magnet?
DIFFERENCE: a bar magnet is a permanent magnet where as solenoid is a electromagnet so it acts as a magnet only when electricity is passed through it. SIMILARITIES: they both act as magnets and both have a similar magnetic field.
How is a solenoid similar to a magnet?
A solenoid acts like a magnet when an electrical current is sent through the coil. A permanent magnet is magnetic all the time. Therefore, they are similar when both act like a magnet, but not when the solenoid is turned off.
Does a magnetic field exist only at a magnet's poles?
No. A magnet with one pole is not a magnet. If you cut a bar magnet in half, both of the newly exposed ends would be north and south respectively (if you did not demagnetise the magnet in the process). The magnetic circuit must be completed, one way or another, always. Try the experiment of placing a magnet under a sheet of paper and then sprinkling iron filings onto the paper. The iron filings will always take on the shape of the magnets magnetic field, the lines of force. It does not matter what you do to the magnet, you will never get rid of one of the poles. Then there is the argument about the theoretical spherical magnet - where are the poles?No because then it isn't a magnet and other materials might not stick to the north pole of the magnet
What happen to the paper when you push it from both ends?
It crumbles up.
How does a paper clip stick to both north and south poles of a magnet?
A paper clip is neutral or not magnetized and when you bring it to a north or south pole, the opposite little magnets in the clip are attracted to it. If it is kept in contact long enough, the clip will itself become magnitized.
Which of these is adsorbent plastic paper or foil?
both foil and plastic repel water while water will wet paper so the answer is PAPER.
How do you connect two paper clips without touching them?
One way to connect two paper clips without directly touching them is by using a piece of metal wire or a magnet. Place the wire or magnet near both paper clips and they will be attracted to it, connecting them together without physical contact.
Why does the magnet attract the iron?
the magnet attracts to iron by the magnetic field both the iron and the magnet have
Is a vessel that travels under water?
A submarine is a vessel that can travel both on the surface and under the water.
Why dousn't a magnet move to the North Pole?
It is impossible currently to create a magnet with only one pole, or magnetic monopole. This is because a magnet arises from the magnetic directional alignment of the material, so cutting a bar magnet in half will simply cause the two pieces to become their own bar magnets, both pointing the same way as the original.
Why does the magnet attract iron objects?
the magnet attracts to iron by the magnetic field both the iron and the magnet have
What is vapor barrier under laminate flooring?
Vapor barrier under flooring is a 20 lbs felt paper or red Rosin paper both types Can be naught at Lowe's or home depot
How do they make stickers?
they use both sticky sided tape and put it under the paper with the picture.
Which side of a magnet is stronger?
both sides (poles) of a magnet have the same magnetic charge
Can blotting paper absorb water better than paper napkin?
Both blotting paper and paper napkins are designed to absorb water, but blotting paper typically has a higher absorbency due to its specific composition and structure. Blotting paper is made from more absorbent materials and has a larger surface area, allowing it to draw in more water quickly compared to a paper napkin.
What do the different colors for the litmus test mean?
Blue litmus paper turns red under acidic conditions, red litmus paper turns blue under basic conditions, and both colors remain unchanged under neutral conditions.
