ok for starters all magnets have a posative + and a negative - end these simbalise the magnetic charge of the magnet. blue is negative and red is posative. ok
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
One end of a compass needle dips down because of the Earth's magnetic field. The needle aligns itself with the magnetic field lines, which are not parallel to the surface of the Earth but instead point towards the magnetic poles. This causes one end of the needle to point downward towards the magnetic pole in the northern hemisphere.
A compass needle aligns itself with Earth's magnetic field, which causes it to point towards the Earth's magnetic poles. The needle behaves like a tiny magnet, with one end pointing towards the magnetic North Pole and the other end pointing towards the magnetic South Pole.
The northern end of the British compass needle will be weighted because it is attracted to the magnetic North Pole.
The magnetic field of earth exerts a torque on the needle, pulling one end or pole of the needle toward the Earth's North magnetic pole, and the other toward the South magnetic. The needle is mounted on a low-friction pivot point, in better magnetized needle a jewel bearing, so it can turn easily. When the magnetized needle is held level, the needle turns until, after a few seconds to allow oscillations to die out, one end points toward the North magnetic pole.
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
One end of a compass needle dips down because of the Earth's magnetic field. The needle aligns itself with the magnetic field lines, which are not parallel to the surface of the Earth but instead point towards the magnetic poles. This causes one end of the needle to point downward towards the magnetic pole in the northern hemisphere.
When one end of the unmagnetized needle is in contact with a magnet, the magnetic field from the magnet induces magnetism in the needle. This results in the end of the needle touching the magnet becoming a magnetic pole, and the other end becoming an opposite pole. The opposite poles attract each other, causing the unmagnetized needle to attract another needle when in contact with a magnet.
A magnetic needle aligns itself with the Earth's magnetic field, pointing towards the magnetic north and south poles. The north-seeking end of the needle is attracted to the Earth's magnetic north pole, causing it to come to rest in a north-south position.
A compass needle aligns itself with Earth's magnetic field, which causes it to point towards the Earth's magnetic poles. The needle behaves like a tiny magnet, with one end pointing towards the magnetic North Pole and the other end pointing towards the magnetic South Pole.
The northern end of the British compass needle will be weighted because it is attracted to the magnetic North Pole.
The pole of the compass that is attracted to the earth's magnetic north pole must be a south magnetic pole. But here's the thing. In the compass, the south magnetic pole of the needle is marked "N" because that end of the compass needle points to earth's magnetic north. The only way the needle can point to earth's magnetic north is if that end of the needle, the one marked with an "N" on it, is a magnetic south pole. It almost seems counter intuitive, but think it through and it will become clear.
A needle on a compass aligns itself with the Earth's magnetic field. The needle is magnetized, with one end pointing towards the Earth's magnetic north pole and the other end pointing towards the magnetic south pole. This alignment allows the needle to point in the direction of magnetic north.
Sewing needles are almost always made of steel, which is a magnetic alloy of iron, which is, itself, magnetic. Sometimes we put a bowl of water on the table, rub and tap a sewing needle with one end of a permanent magnet for a few seconds, float the needle on the water (a hint of oil on the needle might help), and construct a homemade magnetic compass.
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.
The magnetic field of earth exerts a torque on the needle, pulling one end or pole of the needle toward the Earth's North magnetic pole, and the other toward the South magnetic. The needle is mounted on a low-friction pivot point, in better magnetized needle a jewel bearing, so it can turn easily. When the magnetized needle is held level, the needle turns until, after a few seconds to allow oscillations to die out, one end points toward the North magnetic pole.
What features of the earth makes a compass needle point north