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yes the giant drop stops by magnets
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∙ 13y ago
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How will magnetic minerals align in a rock if earth has no magnetic field?
Assuming there is no Earth magnetic field, and no other significant magnetic fields, they will not allign in any preferred direction.
Does magnetic paint on a wall cause problems for computers in the room?
No, magnetic paint just allows magnets to stick to the paint, it is not magnetic itself. Even if it was, it would be much too weak to cause any damage.
How could earths magnetic field magnetize an iron bar over years?
I see where you're going, and it is feasible, but any magnetic charges that develop in it would be veryextremely minute (meaning very little). But to answer your question, Earth can magnetize an iron bar because the poles in iron are scattered in different directions, and as it's just laying there, they naturally align with Earth's magnetic field. It's hard to explain, because magnetism is such an abstract force, but all I can say is that it naturally happens.
Which force opposes gravity?
Any force with an upward vertical component does.
Are all magnets man-made?
No, a magnetic field is induced by moving electric charges. If a ferrous material (one containing iron) is placed in a magnetic field, the individual magnetic dipoles can be aligned in accordance with the magnetic field. Since the molten iron in the earth's core carries charges, a magnetic field is induced around the earth (with field lines coming OUT of the south pole and into the north). This magnetic field can align magnetic dipoles just as any man-made electromagnet can.
Does any of the rides at dreamworld use friction?
None of the rides at Dream World run with friction. The rides use a box style brake similar to B&M.
Can An electric current be produced by a changing magnetic force?
It's not the force. It's the changing magnetic field surrounding an electricalconductor, whether or not that conductor feels any force due to the field.
Can magnet move objects?
A magnet creates a magnetic field. This field is a force that affects magnetic objects. Like any other force, it can be used to move objects.
How is the magnetic force like centripetal force?
If a charged particle moves in a magnetic field then Lorentz magnetic force acting will be perpendicular to its movement and so the particle will be taken along a curved path. Lorentz force will be towards the centre of the curved path. Any force facing towards the centre of the curved path is named as centre seeking or centripetal force.
Why a stationary charge do not feel any force in magnetic field?
we know that force on a charge in magnetic field F=qvbsinx q-charge v-velocity b-strenth 0f magnetic field x-angle between the motion of chage and the magnetic field as the charge is stationary so v=0 so,F=0 so charge donot fill any force on it.
Magnetic force conservative or not?
If you are not going to answer the question, do not erase what was there! The word "nonconservative" is always written withough any blanks or hyphens, just like nonlinear, nonmagnetic, nonoperational, nonsingular, nontechnical, and nonuniform. Nonuniform magnetic fields have something to do with the answer.
What is magnetic motive force?
mmf is which sets up or tends to set up the magnetic flux in magnetic circuitNote. The term is magnetomotive force, notmagnetic motive force. For a coil, the magnetomotive force is the product of the current flowing in that coil and the number of turns, and is measured in amperes (A), although it is often spoken as 'ampere turns', to avoid any confusion with current.
What is the difference between magnets and electromagnets?
A magnet exerts magnetic force when 'at rest', or when it is not acted upon by any other force. An electromagnet exerts magnetic force only when energized by electricity, and is normally constructed from a ferrite core wrapped by an electric coil.
What is the relationship between the distance from the magnet and the magnetic force?
i dont know ,are you in 7se by any chance
What is an effect of the magnetic force?
Magnetic force would have an effect only on magnetic materials and moving charges, especially in inclined directions. Nature has this force as the basic one along with electrostatic and gravitational forces. Nuclear forces, both strong and weak, do take part in this cosmic, dramatic performance.
How does a compass needle align itself?
A compass has a needle that is magnetized. This needle is suspended so that it can rotate freely and it can align itself with any magnetic field it is exposed to.If you put a magnet close to a compass, the needle will align itself with the magnets magnetic field.It picks up the earth's magnetic field.answer 2 A magnetic compass needle aligns itself with the lines of magnetic force at your locality.It picks up the earth's magnetic field.answer 2 A magnetic compass needle aligns itself with the lines of magnetic force at your locality.
Can you shield a magnet?
Yes. Magnetic force can be blocked by shielding material such as steel, aluminum or any good conductor.
