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To find the polarity of a magnet, use a compass.
Set your magnet on a flat surface (ensuring there are no metals or magnetized objects in the area), then put your compass next to one of the sides of your magnet. The south end of your compass needle will point to the north side of your magnet; the north end of the compass needle will point to the south.
Evan Stamurgatroyd
Wiki User
∙ 10y agoThe North Magnetic Pole is the point on the surface of Earth's Northern Hemisphere at which theplanet's magnetic field points vertically downwards.
The North Magnetic Pole moves over time due to magnetic changes in the Earth's core.[1]In 2001, it was determined by the Geological Survey of Canada to lie near Ellesmere Island in northern Canadaat 81.3°N 110.8°W. It was situated at 83.1°N 117.8°W in 2005. In 2009, while still situated within the Canadian Arctic territorial claim at 84.9°N 131.0°W,[2]it was moving toward Russia at between 34 and 37 miles (55 and 60 km) per year.[3]As of 2012, the pole is projected to have moved beyond the Canadian Arctic territorial claim to 85.9°N 147.0°W.[2]
Its Southern Hemisphere counterpart is the South Magnetic Pole. Since the Earth's magnetic field is not exactly symmetrical, the North and South Magnetic Poles are not antipodal: i.e., a line drawn from one to the other does not pass through the geometric centre of the Earth.
The Earth's North and South Magnetic Poles are also known as Magnetic Dip Poles, with reference to the vertical "dip" of the magnetic field lines at those points
Wiki User
∙ 12y agoUse a compass. The needle of a compass will be attracted by a magnet's south pole, and repelled by a magnet's north pole.
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What magnet tools do we use to find direction?
A compass.
How do you identify the polarity of a diode when the tester is on diode scale?
To my own understanding, you will use multi-meter to test for the polarity
What is the separation method to separate steel?
You would usually use a magnet, which is just called using a magnet.
Could you use a telescope to find a UFO?
Yes, you could use a telescope to find a UFO.
Which method is appropriate for separating a mixture of iron and aluminum?
You could do this using a magnet, Iron filings are attracted to a magnet, aluminium filings are not.Hint: magnetism, investigate the relative magnetic properties of the metals.Iron is a ferrous material, and aluminum is non-ferrous. A magnet would separate the two materials as the iron would be attracted to the magnet while the aluminum filings would not. The term ferrous basically refers to any material which contains iron.
How do you use the word polarity in a sentence?
The polarity of both ends of a magnet is different. The positive and negative polarity exist for a magnet.
How can the polarity of a magnet be determined?
Use a compass. It will always point to a magnet's south pole.
How could you use a magnet to find out where North is?
magnets attract
Where might you find a magnet in use?
On your refrigerator.
Can small permanent magnet motors be reverse direction if the direction of current flow to the motor is reverse?
Permanent magnet field motors. With a these motors, a permanent magnet is used to replace the field coil. DC power is connected via the brushes, to the armature only. Reversing the polarity, will cause the motor to reverse its direction of rotation. It is very common to use a switch to intentionally reverse to the polarity, to allow reversal of the motor if desired.
What magnet tools do we use to find direction?
A compass.
Which type of magnet use in maglev train?
The carriages are made of wood and metal. The motor is a series of electro-magnets.
What do we use to find out if a metal has iron in it?
A spectroscope, possibly. A magnet is not the correct answer because there are several metallic elements which are magnetic.
How you could separate a mixture of iron shavings and sand?
use a magnet
Iron filings could be separated from sand using a?
You can use a magnet
Can you use the word polarity in a sentence?
the polarity of the battery is reversed
How can YOU use magnets?
You could use magnets to push things like another magnet or you could pull metal things to it.
