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To not tell my secrets to anyone
Mahi Mankad
Mahi Mankad
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How can you separate a precipitate without filtration?
Let it stand so it evaporates.Boil it. Centrifuge it.
How will we find out the north pole and south pole of a bar magnet with no markings to indicate poles?
If you roughly know where North is, tie the bar magnet to a piece of thin string so it balances horizontally and let it dangle. Once it stops spinning and waving about, one end should point North. Mark this end as with an N for north.
Does a magnet have moving electrons in it?
Any permanent magnet has electrons moving in it in some uniform way. All permanent magnets have a "uniform net movement" of electrons. Let's look just a bit more closely. Electrons move around atomic nuclei, but if we get the right material and "align" or "coordinate" the movement of the electrons around atoms, magnetic domains will be set up. These will "link" and a permanent magnet will result.
Permanent magnet how do i make a magnet?
To make a magnet you can do it three ways. No1. Get a metal rod and wrap some Insulated copper wire around it. You can use some other wires but it might not work as well. Make sure the wire isn't too thick. Wrap the wire 50+ times. Connect the two ends of the wire to a battery. Don't connect it to a strong power source as it will get very hot very quickly. Now the iron rod now has become a weak permanent magnet. The more current you add to it the more stronger it will be and the longer you have the battery on the stronger it will be.. Also, don't drop it as it will lose it's magnetic properties. No2. Get a magnet. The stronger the better. Rub the magnet up a piece of metal then when you get to the end take the magnet off the metal and take it back to the start making sure the magnet doesn't touch the metal. I don't really like this method as it takes a long time to get the metal to pick up anything decent. No3. Get a magnet and let it stick to a piece of metal. The piece of metal will be weak but enough to make the needle on a compass move. (Don't ruin a compass. Mine point south-west and it shouldn't do that...)
How do you make a permanent magnet?
To make a magnet you can do it three ways. No1. Get a metal rod and wrap some Insulated copper wire around it. You can use some other wires but it might not work as well. Make sure the wire isn't too thick. Wrap the wire 50+ times. Connect the two ends of the wire to a battery. Don't connect it to a strong power source as it will get very hot very quickly. Now the rod is a magnet until the battery dies or you cut off the current. Also; now the iron rod now has become a weak permanent magnet. The more current you add to it the more stronger it will be and the longer you have the battery on the stronger it will be.. Also, don't drop it as it will lose it's magnetic properties. No2. Get a magnet. The stronger the better. Rub the magnet up a piece of metal then when you get to the end take the magnet off the metal and take it back to the start making sure the magnet doesn't touch the metal. I don't really like this method as it takes a long time to get the metal to pick up anything decent. No3. Get a magnet and let it stick to a piece of metal. The piece of metal will be weak but enough to make the needle on a compass move. (Don't ruin a compass. Mine point south-west and it shouldn't do that...)
What does the term caveats stand for?
The term caveats means a warning towards a specific situation. It comes from a Latin term which means "let him beware." It's synonyms are warning, and caution.
Are cops supposed to give you a warning before signing you a speeding ticket and being your first time they should write you a warning?
The warning was on the speed limit sign you blew by. There is no requirement for the officer to let you off on your first ticket.
What meaning does Rosa parks life have for today?
That she didn't give up,and let nobody stand up to you,stand up for yourself.
What do the letters in CAVEATEMPOr stand for?
Caveat emptor is not an acronym or abbreviation. It's latin for "Let the buyer beware." A caveat is a warning. Emptor is related to the word emporium (store.)
What does let people know what you stand for and what you wont stand for mean?
To let people know what you stand for means that you let people know what you believe in and what is important to you. What you won't stand for means the things that you will not put with or will not support.
How do you demagnetize a gold plated chain?
Let it sit on a magnet overnite
It means 'let it stand' in printers terms?
STET it means "let it stand" in printer's terms
Is the expression lets blow this popsicle stand or lets blow this popcorn stand?
Though it has been heard as "let's blow this pop stand" and "let's blow this popcorn stand," it is much more commonly heard as "let's blow this popsicle stand."
What does lets stand for?
let us
How much force does one magnet produce?
Force of Magnet= qvbsin(x) let q= charge v=velocity b=magnetic field
How are kristallnacht and the holocaust related?
Kristalnacht was a warning of what the Germans were capable of. Though one cannot say that Kristalnacht was a direct indication of what was to come; it was the response to Kristalnacht that was the real indicator, as the lack of complaint/outrage let the Germans think that they could do whatever they wanted and the world would stand by and let them.
What does 'let's blow this popsicle stand' mean?
"Let's blow this popsicle stand" was a rem used in the 1920s to mean let us leave this soda shop.
