Are electric and magnetic forces attractive or repulsive?

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Corine O'Connell asked a question: Are electric and magnetic forces attractive or repulsive?
Asked By: Corine O'Connell
Date created: Thu, May 13, 2021 3:07 PM
Date updated: Thu, May 26, 2022 11:54 PM

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Top best answers to the question «Are electric and magnetic forces attractive or repulsive»

Right Lines: Both magnetic and electric forces can attract and repel, but the the mechanisms to account for these interactions are different; in one case involving magnetic poles and in the other case involving electrically charged objects.

FAQ

Those who are looking for an answer to the question «Are electric and magnetic forces attractive or repulsive?» often ask the following questions:

👉 Is electric force attractive or repulsive?

Second, gravitational forces are only attractive; electrical forces can be either attractive or repulsive. The inverse square relationship between force and distance that is woven into the equation is common to both non-contact forces.

👉 When do magnetic and electric forces cancel?

If the particle velocity happens to be aligned parallel to the magnetic field, or is zero, the magnetic force will be zero. This differs from the case of an electric field, where the particle velocity has no bearing, on any given instant, on the magnitude or direction of the electric force.

👉 Are electric fields repulsive?

However, there is one significant difference: gravitational fields are limited to attraction (pulling objects together) whereas electric fields can be either attractive or repulsive, depending on the charge of the object in the field.

Your Answer

We've handpicked 23 related questions for you, similar to «Are electric and magnetic forces attractive or repulsive?» so you can surely find the answer!

All atoms are held together by electric forces?

The forces that hold atoms together are the electrical force and the strong force, which is stronger than the electrical force. The electrical force does the majority of the work of holding atoms together, but the strong force helps hold in the electrical force and can somewhat override it.

How many types of electric forces are there?

The idea that a force can "act at a distance" is pretty mind-blowing, but it's what nature really does. Electric forces are very large, far greater than the force of gravity. Unlike gravity, there are two types of electric charge, (whereas there is only one type of gravity; gravity only attracts). Like charges repel.

What do electric forces between charges depend on?
  • Electric forces between two charges depend on the distance between the charges, amount of charge they both have, medium in which they are kept and Nature of the charges
What do electric forces betwen charges depend on?

Electric forces between two charges depend on 1. the distance between the charges 2. amount of charge they both have 3. medium in which they are kept 4. Nature of the charges. Elementary particles form the matter surrounding us. The three most common elementary particles are electrons, protons and neutrons.

Can electric current produce magnetic field?

If we run an electric current through a wire, it will produce a magnetic field around the wire. The direction of this magnetic field can be determined by the right-hand rule.

Can electric fields produce magnetic fields?

Similarly, while magnets can create magnetic fields, electric fields can also create magnetic fields. In fact, every time you change a magnetic field, you create an electric field. This is called Faraday's Law of Induction. Similarly, every time you change an electric field, you create a magnetic field.

Do electric fields create magnetic fields?

The area around the magnet where attractive forces or repulsive forces are exhibited by the poles of the magnet is called magnetic field. When electric charges move across space or an electrical conductor, a magnetic field is induced due to its motion. Comparing the Two Fields . 1. UNIT: The unit for Electric field is Volt/meter or Newton/coulomb,

Do magnetic and electric field lines?

Monopoles do not exist. This is because magnetic field lines start from the north pole and end at the south pole. Therefore, magnetic fields have both poles i.e. dipoles only. 6. Electric field and magnetic field are perpendicular to

Does electric current create magnetic field?

Remember your right hand rules. A linear wire with current (I) has a magnetic field (B) that goes around the wire. The thumb points to the (+) and the four finger wrap around the wire. The magnetic field that is generated is a spiral going from th...

Does electric current produce magnetic field?

A magnetic field is generated by an electric current… The magnetic field is not generated when the electric charge is at rest. The magnetic field is generated when the atom spins and orbits the nucleus. The direction of the magnetic field is also dictated by the direction of the electric charge's spin and orbiting.

How electric and magnetic fields interact?

The interactions between electric currents and magnetic fields create forces. The magnetic force on a current in a magnetic field = current x displacement across the magnetic field… When two currents are directed through magnetic fields in the same direction, they attract.

What creates electric and magnetic fields?
  • Electric charge creates electric fields. Moving charges create both electric fields and magnetic fields. There is an electric field when an appliance is plugged into the wall. When the appliance is turned on, current or charge flows creating both a magnetic field and an electric field.
Who discovered magnetic field of electric?
  • Hans Christian Ørsted (/ ˈɜːrstɛd / UR-sted, Danish: [ˈhænˀs ˈkʰʁestjæn ˈɶɐ̯steð] (listen); often rendered Oersted in English; 14 August 1777 – 9 March 1851) was a Danish physicist and chemist who discovered that electric currents create magnetic fields, which was the first connection found between electricity and magnetism.
What kinds of forces can an electric charge produce?

electrostatics: the study of the forces acting between charges; electric current: the study of the forms of energy associated with the flow of charge; electromagnetism: the study of the forces acting between charges in motion; The connection between the types of charge and the mathematical symbols is intentional and ingenious. Electric charge comes in two and only two types. positive (+)

Why do we say that the electric forces are?
  • Closed 6 years ago. I understand that both the electric and gravitational forces are inversely proportional to the squared distance from the point source and that the gravitational constant is around 10 − 20 times Coulomb's constant. I don't understand why this suffices to conclude that the gravitational force is stronger than the electric force.
Are electricians attractive?

The study revealed that Electricians are classed as the sexiest Tradesman, while Road Workers aren't so popular. For women, the sexiest Tradeswomen are Engineers and the least are Glaziers, according to the study.

What a shocker general electric is becoming attractive?

What a Shocker: General Electric Is Becoming Attractive Speculation about potential dividend cut presents management with an opportunity The General Electric logo above a trading post on the floor ...

Are electric and magnetic fields the same?
  • Electric and magnetic fields. An electric field is not the same thing as a magnetic field. The strength of an electric field depends on electric voltage (measured in volts), whereas the strength of a magnetic field depends on the intensity of the electric current (measured in amperes). In both cases, field strength diminishes with distance from the source.
Are microwave ovens magnetic or electric fields?
  • Microwave ovens are operated at 2.45 GHz. For the generation of electromagnetic fields at that operating frequency, magnetrons are used. Microwave oven comprises measurement results of both domestic and industrial microwave ovens.
Do electric motors generate a magnetic field?

Electric Motors In general the rotation or the torque on a loop of wire placed within an external magnetic fleld is deflned as the cross-product of the coil’s magnetic dipole with the applied magnetic

Do moving electric charges cause magnetic fields?

There is still an electric field associated with the moving charge, but there is now also a magnetic field. Only moving charges can experience this magnetic force.

Do xrays produce electric and magnetic fields? Neither by an electric field nor a magnetic field. Hint: X-rays are electromagnetic radiations. They are high energy radiations that are not produced by the movement of charges.Neither by an electric field nor a magnetic field. Hint: X-rays are electromagnetic radiations
electromagnetic radiations
Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Radio waves have frequencies as high as 300 gigahertz (GHz) to as low as 30 hertz (Hz)… Radio waves are generated artificially by transmitters and received by radio receivers, using antennas.
https://en.wikipedia.org › wiki › Radio_wave
. They are high energy radiations that are not produced by the movement of charges.
How are magnetic electric and electricity charges?

A magnetic field induces electric charge movement, producing an electric current. In an electromagnetic wave, the electric field and magnetic field are perpendicular to one another. Except for behavior due to the force of gravity , nearly every occurrence in daily life stems from the electromagnetic force.