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they will repel.
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∙ 13y ago
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If the electric fields of two charged objects form a closed pattern of field lines how are the objects charged?
They would be "oppositely" charged. In other words, one object would need to be positive and the other would need to be negative.
Why are beta particle is attracted to the positive electric field?
A beta particle is essentially an electron. Electrons have a negative charge and as such, they are attracted to positively charged objects and fields.
What surrounds all electric charges?
Each electric charge has an associated electric fieldaround it. It is in electrostatics that we investigate these fields and the ways they interact.
What is the definition off electrical enery?
Electrical energy is energy that's stored in charged particles within an electric field. Electric fields are simply areas surrounding a charged particle. In other words, charged particles create electric fields that exert force on other charged particles within the field. The electric field applies the force to the charged particle, causing it to move - in other words, do work.
What are two ways to produce electric fields electric fields are produced by charged particles or by changing magnetic fields?
One way to produce an electric field is through the presence of charged particles. When charged particles, such as electrons or protons, are stationary or in motion, they generate an electric field around them. Another way to produce an electric field is through changing magnetic fields. According to Faraday's law of electromagnetic induction, a changing magnetic field induces an electric field, causing the flow of electric charges.
What is the use of electric fields?
The electric field, which permeates all of space, is how electrically charged particles, like the electron, proton, W+ , W-, and all the quarks, interact and produce all the phenomena associated with electromagnetism. Also, it gives rise to electromagnetic radiation. By definition, E.M. Radiation is caused by a disturbance of the field by a charged particle.
Do objects with large amounts of charge have bigger electric fields than objects with small amounts of charges?
of course
What makes electromagnitc radiation?
an accelerating charged particle or synchronized electric and magnetic fields
Why do the particle of objects have both kinetic and potential energy?
The particles that make up an object with have both types of energy because they are at some height (gravitational potential), vibrating back and forth (kinetic energy, and made of charged particles electric potential because of electric fields).
This exerts a force on anything that has an electrical charge?
An electric field has what are called lines of force that radiate outward from the electric charge that creates them. It is the "touch" or the interaction with these lines of force that allow an electric field to exert a force (an electrostatic force) on anything with an electric charge.A fundamental law of electrostatics is that like charges repel and opposite charges attract. A charge will have an electric field around it, and if another charge is nearby, the fields of the charges will interact. Like charges will "push" on each other, while opposite charges will "pull" on each other. It's the fields of the respective charges that interact to cause the effects we see.All electric charges have associated electric fields around them. It is possible to "see" the electric fields like we "see" gravimetric fields. Both forces can "reach across" space to interact with objects at a distance from the source of the force. The field lines (lines of force) carry the force outward and are the means by which interaction occurs.
What are all charged objects surrounded by?
A charged object is surrounded by a standing electrostatic field.
Are positive or negative electric fields dangerous?
No. Any charged object ... the positive and negative ions in table salt, for example... emits an electric field.
