# Quick Answer: Do Negative And Positive Magnets Attract?

## Why do opposite magnets attract?

When two like-poles point together, the arrows from the two magnets point in OPPOSITE directions and the field lines cannot join up.

Unlike-poles attract: When a north pole and south pole point together, the arrows point in the SAME direction so the field lines can join up and the magnets pull together (attract)..

## What is the simplest requirement for an electromagnet?

A wire that has electrical current running through it creates a magnetic field. In fact, the simplest electromagnet is a single wire that is coiled up and has an electric current running through it. The magnetic field generated by the coil of wire is like a regular bar magnet.

## Can electric field be negative?

Electric field is not negative. It is a vector and thus has negative and positive directions. An electron being negatively charged experiences a force against the direction of the field. For a positive charge, the force is along the field.

## Why do 2 magnets repel each other?

Opposites attract. To explain why magnets repel each other, a north end of a magnetic will be attracted to the south of another magnetic. The north and north ends of two magnets as well as the south and south ends of two magnets will repel one another.

## Are two magnets stronger than one?

Two magnets together will be slightly less than twice as strong as one magnet. When magnets are stuck entirely together (the south pole of one magnet is connected to the north pole of the other magnet) you can add the magnetic fields together.

## Are magnets negative or positive?

Magnets have their own poles that point toward the Earth’s poles. … The end of the magnet pointing north is the negative side of the magnet. The end of the magnet pointing south is the positive side of the magnet.

## Which pole of a magnet is negative?

northWhen magnets are used in magnetic therapy, the poles are often referred to as being positive or negative. Generally, the south pole is termed positive, and the north negative.

## What is the opposite of attract?

attract. Antonyms: repel, deter, indispose, disincline, estrange, alienate. Synonyms: influence, induce, dispose, incline, tempt, prompt, allure, charm, fascinate, invite, entice.

## How do magnets work positive and negative?

Just as the positive (+) and negative (−) electrical charges attract each other, the N and S poles of a magnet attract each other. In electricity like charges repel, and in magnetism like poles repel.

## What is it called when magnets attract?

When a magnet goes near a special kind of metal or other magnets, and the poles (sides) touching are opposite, it will pull, or attract the other metal or magnet closer. Also, if the two poles are the same, the two magnets will push away, or repel, from each other. This is called magnetism.

## Is an electromagnet a permanent magnet?

A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. … An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it.

## Do magnets always attract?

When will magnets attract or repel each other? … When you place the north pole of one magnet near the south pole of another magnet, they are attracted to one another. When you place like poles of two magnets near each other (north to north or south to south), they will repel each other.

## Can a magnetic field be negative?

Positive and negative. Unlike electricity, magnetic fields do not have charge. Therefore, the terms positive and negative do not carry the same meaning for magnetic fields as they do for electrical fields. Gauss’s law for magnetism states that there are no “magnetic charges” comparable to electric charges.

## Can magnets and copper wire produce electricity?

Here’s how it works: A magnetic field pulls and pushes electrons in certain objects closer to them, making them move. Metals like copper have electrons that are easily moved from their orbits. If you move a magnet quickly through a coil of copper wire, the electrons will move – this produces electricity.

## What is the end of a magnet called?

A magnet has two ends called poles; one end is the north pole and the other is the south pole. A north pole will attract a south pole; the magnets pull on each other.