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A compass needle changes direction if the flow of electricity in the wire near it is reversed.?
The only way to make current flow through a compass needle is to connect a wire
to each end of the needle. When you do that, the direction the needle points is
completely determined by the wires, and it's no longer free to rotate. So I'd say
that nothing at all interesting happens.
What else can I help you with?
Compass with east and west reversed why?
Well, darling, a compass with east and west reversed is most likely just a faulty compass. It could be due to a manufacturing error or magnetic interference messing with its needle. Either way, it's not going to be very helpful in guiding you anywhere except maybe in circles.
When a compass rose indicates only one direction they use a compass rose indicates two directions usually indicates north and the opposite direction which is?
If the question is asking what is opposite north on a compass then the answer is south.
Which direction has a compass bearing of 22.5?
North north east
Keuffel and Esser contractor's compass Why are E and W transposed?
The reason for this is that it is a surveyor's compass with fixed sites along the north south axis and this allows easy non reversed readings of bearings. When you turn the compass siting on this axis the needle of course follows magnetic north. Align the sights with magnetic north and then turn the compass clockwise 45 degrees which should be North East or N 45 degrees E and you will see that the needle is showing the correct bearing because the East and West are reversed. Ken S.
What is the SI unit of wind direction?
That would be an angle; the SI unit for angle is the radian. However, that is not the unit that is commonly used in this case.
A compass needle changes direction if the flow of electricity in the wire near it is reversed?
Yes, when the flow of electricity in a wire near a compass needle is reversed, the magnetic field generated by the current also changes direction. This change in magnetic field influences the orientation of the compass needle, causing it to change direction accordingly.
Does the compass needle change direction if the flow of electricity in the wire near it is reversed?
Yes, the compass needle will change direction if the flow of electricity in the wire near it is reversed. This is because the flow of electricity creates a magnetic field around the wire, which can interact with the magnetic field of the compass needle.
Does the compass needle change irection if the flow of electricity in the wire near it is reversed?
yes indeed, in that case the current will be reversed thus, the magnetic field that coils on the wire will also be reversed(ex. from clockwise to counterclockwise and vice versa) you can understand this more by representing your right hand's thumb pointing as the direction of the current with the fingers closed, then the direction where the fingers are pointing will show how the magnetic field will coil through the wire. -K14
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.
What happens to the compass needle in Figure 7-11 when the current through the conductor is reversed?
When the current through the conductor is reversed, the magnetic field around the conductor will also reverse. As a result, the compass needle in Figure 7-11 will deflect in the opposite direction compared to when the current was flowing in the original direction.
How compass changes direction?
A compass needle aligns itself with the Earth's magnetic field, pointing towards the magnetic North Pole. When the compass is moved or rotated, the needle remains aligned with the magnetic field, causing it to change direction accordingly.
How can you determine the direction on a map without a compass rose?
You can determine the direction on a map without a compass rose by using cardinal direction.
Does DC electricity affect a compass?
Yes. Electricity flows from the negative side of a battery to the positive side. If you wrap your hand around the wire with the thumb following the electricity, the magnetic field will be moving in the same direction as the way your fingers are curled.
How does a compass determine the directions?
The term "compass direction" means a direction shown by a magnetic compass, one whose needle will be drawn to a north-south alignment. When at a location and facing a certain direction, the "compass direction" is the one at the top (front) of the moving compass rose. If a location is in that direction, it is the indicated compass direction from the current point.On a map, the direction from one point to another is indicated by the up-down and left-right line between the points, and the compass directions are indicated by a compass rose on the map.
Why it's it not why * diagram of a compass showing direction.?
its not why its just A diagram of a compass showing direction.
Why does a compass needle change direction?
A compass needle changes direction because it aligns itself with the magnetic field of the Earth. The Earth's magnetic field is generated by the movement of molten iron in its outer core. This causes the needle to point towards magnetic north.
What is the part of map the tells direction?
A compass rose.
