Magnets : Magneto 's Revenge

What is magnetism? When two pieces of iron are attracted to each other by physical means or electrical means.

The white lead of the needle faces the South part of the magnet in a perpendicular way. When the needle is facing the center of the magnet, the lead turns to a 90 degree angle, being parallel to the magnet. When the compass faces the North part of the magnet, the needle turns 90 degrees in the same direction until the red lead if facing towards the North of the magnet.

Try magnets instead. What about a south pole on the left appendage and a north pole on the right?”

Electromagnetism is the next strongest; it is 100 times weaker than the strong nuclear force. It is responsible for all light and all energy in the universe. It also produces magnetic attraction, such as the north and south poles of a planet. You could also say that it is responsible for the reactions between charged particles.

The data amassed by the scientist revealed that the Mid- Atlantic Ridge and the East Pacific Rise and countless other locations on the ocean floors display the same arrangements of varying magnetic stripes. As new volcanic rock erupts through fractures on the floor of the ocean, a progression identified as seafloor spreading, which causes the seafloor to widen (Trefil & Hazen, 2010). This new rock will be pushed aside as the continents are moved apart and as more magma comes up to take its place. The iron ore in this latest rock will steer to the position of the magnetic north pole once they get through to the top. Every occasion, that the planet’s magnetic field moves in the opposing direction, the dipole course of the planets magnetic field adjust and becomes encased in the recently constructed rock (Trefil & Hazen, 2010).

Bill Nye Resources on Magnets and Magnetism: http://billnye.com/billnye_resource/magnetism/ (Links to an external site.)Links to an external site. and https://vimeo.com/121217374 (Links to an external site.)Links to an external site.

Drag a magnet the long length of, lift and return the magnet to the beginning end repeat the motion Repeat the motion till it becomes a compass. Why was the paper clip not a compass at first? Why did the clip turn into a compass? 2. Circle Magnet.

Yes, that’s true, though ‘magnetic’ in this sense means something a little different. Metals that don’t stick to magnets are known as ‘non-ferrous metals’. Some of these metals include copper, aluminum, lead, and nickel along with alloys such as brass. These metals share many similarities, but the one that keeps them from sticking to magnets is the fact that they don’t have trace amounts of iron in them. The iron is what

Voyager 2 discovered that Neptune’s magnetic field rotates once every 16.1 hours, and is tipped on its side. The magnetic field is populated by electrons and protons captured from solar wind or ionized hydrogen gas escaping from the planets. Earth’s magnetic field, on the other hand, is tilted 11 degrees from the spin. Earth does not have a constant direction because of the dynamo effect. The dynamo effect is part of the rotation of Earth. The Earth has magnetic poles; the North Pole and South

A neodymium magnet and a powerful magnet also help balance the body's chakras (energy sources found

Just as a current carrying conductor in a magnetic field will experience a force and resultantly move, so too do charged particles in a magnetic field. When a moving charged particle travels through a magnetic field it experiences a force related to its velocity, charge, direction and the strength of the magnetic field.

Magnetism occurs when a magnetic field forms. There are two sides of a magnetic field; south pole and north pole. If the two poles are opposite, they will attract and vise versa. A magnet can magnetize an iron object. Electromagnetic waves work

Equation 1 below shows the relationship of force (F), current (i), length (L), magnetic field (B), and angle (Ɵ) for a current carrying wire. In this experiment, the angle between the wire and the magnets is 90⁰. This means that sinƟ=1 and can be eliminated.

2. Magnetic poles (or states of polarization at individual points) attract or repel one another in a

Magnetic repulsion works on the principle of using electro magnets to levitate objects. Unlike normal magnets, electro magnets are created by the movement of current through wires. This means that the strength of the magnet can be changed by increasing or decreasing the current in the wire. As well as this, it is possible to change the poles of the magnet. This is important as it allows the magnet to both push and pull depending on the current. Using the idea that north repels north and south repels south, if the ground were to have the same pole as the electric magnet, then the electric magnet would hover. This idea can better be seen in figure 1.