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"Charge?"
The field produced by an inductor exists ONLY while the current flow is changing,
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Definition of simple interest?
Simple interest is a term that is used for quickly calculating the interest charge on a loan.
How do lawyers relate to math?
Calculating how much time they need to spend thinking about a client(not much) and how much they should charge them for that effort. Lawyers also need highly developed problem-solving, logic and reasoning skills.
Why is the charge of boron b plus?
This just means it has a charge of 1+. The Boron ion can only have a charge of 1+.
What does CHAWHOWHORGE represent?
Who's in charge
What is the physical meaning of charge density on lines or on areas?
Every object consists of a certain amount of positive charge and a certain amount of negative charge. For neutral objects, the amount of each type of charge is equal in every tiny, or infinitesimal, portion of the object. If the object has the shape of a line, the amount of positive charge in each tiny segment of length along the line is equal to the amount of negative charge in each tiny segment of length. For a neutral three-dimensional object, such as a cube, the amount of negative charge in each small volume element of the total volume of the cube is equal to the amount of positive charge in each small volume element. All neutral objects have a charge density of zero throughout their volumes despite the fact that they have charge. The charge density describes the amount of excess charge per given region of space. For objects that are not neutral, then, the charge density is either positive or negative. A positive charge density expresses the fact that an object has a given amount of positive charge more than it has negative charge in a specific region of space. Likewise, a negative charge density means the object has a given amount of negative charge more than positive charge for a given region of space. For a line of charge, the charge density is expressed as Coulombs per meter when using SI units. For a two-dimensional object, such as a disk, the charge density using SI units is Coulombs per (meter^2). For objects that have uniform excess charge throughout their volume, the charge density is expressed as the total amount of excess charge on the body divided by the total length/ area/ volume of the body. For objects that have nonuniform charge excesses, the charge density must be expressed as a function of position (and possibly, time) within the object.
How do you charge an electroscope permanently?
by induction
What happens when a glass rod has a positive charge?
Negetiv charge due to induction.
Does metals have static charge?
Metals can develop a static charge when they come into contact with other materials through processes like friction or induction. However, metals are good conductors of electricity, so any static charge they acquire would usually be quickly dissipated.
The process imparting a charge to another object?
The process of imparting a charge to another object is known as charging. This can be done through contact (conduction), induction, or friction. When a charged object is brought near another object, it can induce a charge on the second object without direct contact.
What is the process of imparting charge to another object?
Induction.
When an isolated object becomes charged by induction describe the net charge on the object?
When an isolated object becomes charged by induction, the net charge on the object remains zero. This is because the charge is redistributed within the object but the total amount of charge does not change.
How can you charge a metallic plate?
a metalic sheet can be charge by induction and conduction to keep it on insulated stand
What is the build up of charge without direct contact?
Induction ;)
If a neutral metal comb is held near an object with a negative charge the comb will become charged by?
induction. The negative charge on the object will repel the electrons in the metal comb, causing them to move away. This will leave the comb with a positive charge.
What are the 3 methods of transferring a charge?
The three methods of transferring a charge are conduction, induction, and friction. Conduction is the transfer of charge through direct contact between objects, induction is the rearrangement of charges in an object caused by a nearby charged object without direct contact, and friction is the transfer of charge between two objects through rubbing them together.
What are the three things that make up an electric charge?
Friction, induction and conduction
What is charge by induction?
Charging by Induction is a method of charging a neutral object, using a charged object, without establishing physical contact between them. _______________________________________________________________________ When a charged object induces a charge on another object without touching it.
