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Why does a compass needle change direction when it is near a magnetic field?
Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.
What is the name of the force that changes direction of a compass needle?
The force that changes the direction of a compass needle is called the magnetic force, which is generated by the Earth's magnetic field.
If Veronica spins in a circle with the compass in her hand which force keeps the compass' needle pointing north?
The force keeping the compass needle pointing north is the Earth's magnetic field. The needle aligns with the magnetic field lines, indicating the direction of magnetic north.
Does a compass needle exert force on the earth if the earth exerts a magnetic force on the compass?
Yes, the compass needle exerts a tiny force on Earth due to Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. However, this force is negligible compared to the much larger force exerted by Earth's magnetic field on the compass needle.
Why does a compass needle deflect in a magnetic field?
A compass needle is lightly magnetized, and will align itself with the lines of magnetic force at your locale. *It will not necessarily point to the Poles. The South magnetic pole is currently at about 68 deg S - some long way from 90 deg.
Why does a compass needle change direction when it is near a magnetic field?
Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.
What is the name of the force that changes direction of a compass needle?
The force that changes the direction of a compass needle is called the magnetic force, which is generated by the Earth's magnetic field.
If Veronica spins in a circle with the compass in her hand which force keeps the compass' needle pointing north?
The force keeping the compass needle pointing north is the Earth's magnetic field. The needle aligns with the magnetic field lines, indicating the direction of magnetic north.
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.
Does a compass needle exert force on the earth if the earth exerts a magnetic force on the compass?
Yes, the compass needle exerts a tiny force on Earth due to Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. However, this force is negligible compared to the much larger force exerted by Earth's magnetic field on the compass needle.
Why does a compass needle deflect in a magnetic field?
A compass needle is lightly magnetized, and will align itself with the lines of magnetic force at your locale. *It will not necessarily point to the Poles. The South magnetic pole is currently at about 68 deg S - some long way from 90 deg.
What kind of force allows a navigation compass to work?
A navigation compass works based on the force of Earth's magnetic field. The compass needle is magnetized and aligns itself with the magnetic field, pointing towards the magnetic North Pole.
How does a needle on a compass align itself?
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.
Why does a compass point North?
A compass points north because of the Earth's magnetic field. The magnetic field exerts a force on the needle of a compass, aligning it with the magnetic north pole, which is close to the geographic North Pole.
Why does the compass point north in the southern hemisphere?
The direction of magnetic flux or lines of force is from north polarity to south polarity, and a compass needle will always align with that direction, wherever it is used. Since the magnetic polarity of the location we call Magnetic North is a south, a compass needle will point in that direction.
What direction does a compass needle point if a current carrying wire is wrapped around it?
The compass needle aligns itself parallel to the direction of the lines of magnetic force where it happens to be. It does not 'point to a particular pole' for that is beyond the sensibility of a simple bar of metal. I repeat, it aligns itself parallel to the lines of magnetic force ...
How you might demonstate the existence of magnetic force?
One way to demonstrate the existence of magnetic force is by using a compass needle which aligns itself with the Earth's magnetic field. When a magnet is brought near the compass needle, it will cause the needle to deflect and align with the magnet's field, illustrating the presence of a magnetic force.
