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Yes it is veryeasy just rub it with cotton
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Why copper wire is more elastic than rubber?
because copper is a metal and polthene is a non metal? Infact, polythene doesn't even conduct electricity....
What are the advantages of AC and DC electricity?
AC electricity will not dissipate in charge traveling along a wire for up to hundreds of miles whereas DC dissapates at about 2 miles at its best. DC is simple and easy, the simplist electrical cirtuit possable.
How do you identify if a substance is metal matalloid or non metal?
In simple terms just by looking at them, and doing an electrical conductivity test you can tell the following. the metals are shiny and conduct electricity. The non-metals which are gases or liquids are easy to distinguish. The solid non metals such as sulfur are not shiny and do not conduct electricity. (graphite conducts electricity but is soft and not that shiny). The metalloids look a bit like metals but are very poor conductors of electricity.
What is the definition of electrostatic?
Basically, an electrostatic charge is a situation where electrons have been stipped off or added to a body. This is a very simplistic model, but it is easy to understand and is arguably the most common one in the real world. Let's look at it. Electrons hang around parent atomic nuclei. But they are suseptable to being moved. Certainly they shift around in chemical reactions, but let's take a common example using something that is fairly chemically stable - kitchen plastic wrap. Ever pull some plastic wrap off the roll and have it "fold up" on itself? Darn frustrating. But anyone who removes some plastic wrap from a roll like that is participating in an experiment involving electrostatics. The simple act of pulling the wrap off the roll causes electrons to move because you've given them energy. And because the plastic is a pretty good insulator, the electrons can't "get back" to where they were. The electrons have been given energy to move and have been moved by pulling the plastic off the roll. You've separated charges - created static electricity. And now there is an electrostatic charge acting on the plastic and causing it to attract itself and fold up. If we electrostatically "borrow" electrons from an atom, that atom is left with a positive charge. But generally that atom isn't going anywhere. It certainly isn't in that plastic wrap. The electron, however, can be moved with ridiculous ease. We've separated charges, and now have an electrostatic charge between the atom and the electron we removed. If we do this on a large scale by shuffling across a rug on a dry (low humidity) day, we get jolted reaching for the door knob. We separated charges with the simple friction of our feet on the rug. This built up an electrostatic charge, and we "got neutralized" by reaching for the door knob. As long as the materials involved in charge separation aren't too conductive, the charges can't "get home" and a charge will build up. (You can build up a charge rubbing a rubber rod with rabbit fur, but you can't really build up a charge rubbing an aluminum rod with fur.) Moving air, wind, creates friction that can separate charges. The movement of air and moisture in clouds separates charges and builds up an electrostatic charge. You already know where this is going. Zap! Lightning. Cloud-to-cloud, or cloud-to-ground, or ground-to-cloud. Whatever the charge can "work out" to move toward a more neutral state, it will. In the case of lightning, the voltage (difference of potential or electromotive force) will be so great that air will become ionized and this ionized "trail" will conduct the bolt. It could be argued that a bunch of protons constitute an electrostatic charge. And this would be correct. But we don't see that in the "real world" so much as the "more common" contact electrification of static electricity (or triboelectric effect). The bottom line is that static electricity is the voltage created by separating charges. And because the electrons around atoms can be moved fairly easily, creating static electricity is fairly easy. The electrons and the atoms from which they came constitute the static charges, and all they want is to be reunited to neutralize that charge.
What elements allow electricity to pass through?
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.A circuit lets electricity flow through it.Conductors allow the easy flow of electrons. Conductors are metal, usually copper or aluminum.Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.Metals are good conductors. They provide little opposition (resistance) to the flow of currentNote that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.A conductor lets electrons easily flow in it.
What is static electricity in the easy form?
Easy static electricity
Why is static electricity called static?
Static (meaning it does not move) electricity is an electric charge which is stored. One way to generate static electricity is to rub two things together, and one of the materials picks up negatively charged electrons- making the item that has picked up electrons negative, and the other one positive. This charge does not move because of the material is resistant to flow, so there is no easy path for current flow. Capacitors store a static charge - an excess of electrons on on of the plates relative to the other plate. A capacitor can be 'charged up' via a battery or other voltage source.
How does current electricity differ from static electricity?
Static electricity is the BUILT UP STORE of electron charges [e-] between a pair of objects, while current electricity is the FLOW of electrons between these objects. Static electricity is a transfer of charge from one static body to another, resulting in an imbalance in positive and negative charges, while electric current is the flow of electrons, from one static body to another.
it is dangerous to stick a metal knife into an electric outlet because?
A metal is a conductor and the electricity will easy flow through it
Static electricity for kids-what is it static electricity and how is it created?
How does static electricity work?What is static electricity?1. Static electricity is a form of electricity that does not flow: it is electricity at rest. Objects carry positive electric charges when some of their atoms have fewer electrons than they should, and they carry negative electric charges when some of the atoms have more electrons than they should. An easy way to produce static electricity is to rub two objects (made of certain materials) together: this transfers electrons from one item to another, giving each a positive or negative charge. Positively and negatively charged objects are attracted to each other like magnets-because each wants to shed or acquire electrons. When static electricity becomes powerful enough, so many electrons jump from one thing to another that they cause a visible electric spark, which you will feel as a little "shock" if one of the things the electrons jump to you! (Loose electrons can attach to atoms in the surface of your skin.) Lightning, in fact, is really just a giant spark that results when static electricity builds up in a cloud during a thunderstorm.How does my hair stick up?2. As you remove your hat, electrons are transferred from hat to hair, creating that interesting hairdo! Remember, objects with the same charge repel each other. Because they have the same charge, your hair will stand on end. Your hairs are simply trying to get as far away from each other as possible!How does a balloon stick to the wall?3. When you rub a balloon against your clothes and it sticks to the wall, you are adding an extra of electrons (negative charges) to the surface of the balloon. The wall is now more positively charged than the balloon. As the two come in contact, the balloon will stick because of the rule that opposites attract (positive to negative).What is the difference between static and current electricity?4. According to traditional terminology, current electricity runs freely while electrical charges from static electricity generally do not move too well on their own. Current electricity or "charge flow," forces charged particles to flow through each other. In static electricity, also called "net charge," protons and electrons repel or attract each other. They cannot flow through the other, as is the case with electrical current.
Why does metal complete a circuit when you plug it into an outlet?
Metal is a good conductor of electricity hence it gives an easy path and completes the circuit.
Why copper wire is more elastic than rubber?
because copper is a metal and polthene is a non metal? Infact, polythene doesn't even conduct electricity....
Static electricity is electricity that does not?
Static electricity is a form of electricity that does not flow: it is electricity at rest. Objects carry positive electric charges when some of their atoms have fewer electrons than they should, and they carry negative electric charges when some of the atoms have more electrons than they should. An easy way to produce static electricity is to rub two objects (made of certain materials) together: this transfers electrons from one item to another, giving each a positive or negative charge. Positively and negatively charged objects are attracted to each other like magnets-because each wants to shed or acquire electrons. When static electricity becomes powerful enough, so many electrons jump from one thing to another that they cause a visible electric spark, which you will feel as a little "shock" if one of the things the electrons jump to you! (Loose electrons can attach to atoms in the surface of your skin.) Lightning, in fact, is really just a giant spark that results when static electricity builds up in a cloud during a thunderstorm.
Where is static electricity and how does it move?
Static electricity is a form of electricity that does not flow: it is electricity at rest. Objects carry positive electric charges when some of their atoms have fewer electrons than they should, and they carry negative electric charges when some of the atoms have more electrons than they should. An easy way to produce static electricity is to rub two objects (made of certain materials) together: this transfers electrons from one item to another, giving each a positive or negative charge. Positively and negatively charged objects are attracted to each other like magnets-because each wants to shed or acquire electrons. When static electricity becomes powerful enough, so many electrons jump from one thing to another that they cause a visible electric spark, which you will feel as a little "shock" if one of the things the electrons jump to you! (Loose electrons can attach to atoms in the surface of your skin.) Lightning, in fact, is really just a giant spark that results when static electricity builds up in a cloud during a thunderstorm.
Why is metal not a good insulator of electricity?
Silver is part of the metal group on the Periodic table of elements and metals are good conductors of heat and electricity so silver would be a good conductor and insulator.
What method of charging wherein threre is no contact between a charge object and neutral object?
There is a very simple and easy way of charging a conductor without an actual contact. Rub a glass piece in silk and a static charge develops in the glass piece. Now bring this glass piece close to a metal ball grounded. This develops a charge in the ball. The opposite charge flows to like charges flow to the ground while the unlike charge remains.
What could cause a strong static electric shock every time you close your car door?
AnswerThis is most likely due to Electrostatic Charge. That being said, you generate static either by friction (sliding) or by clothing.Very dry cloth (nylon, silks, rayons and some polys) are more prone to create static. Over drying them makes the matter worse. Some fabric sheets help reduce this problem.If you want to avoid it, try changing your clothing material, avoid sliding off the seat when you get out (not an easy task) and by holding a small metal object (such as the car key) tightly in your hand, and allowing this metal object to make the first contact with the door or door handle so that the static charge is destroyed. You may see a tiny spark, and although you may sense something, the shocks that you have been experiencing will be avoided.To avoid the shocks, there are also straps that can be attached to your vehicle that discharge any static electricity built up in the vehicle to ground. They are readily available at most any store that sells auto parts or accessories.
