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When a current flows from east to west what direction will a compass point to?
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Why can't a compass might not point north if its placed near a wire with a current?
Current flowing through a wire induces a magnetic field, causing the compass to point away from "magnetic north" and point in a different 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 ...
Determine the direction in which a compass needle will point when held above a wire with positive charges moving west?
The compass needle will point north-south.
When no current is present the compass needles will?
point to the magnetic north :)
How can a magnetic compass be used to find direction on the earth surface?
A compass is an instrument containing a freely suspended magnetic element which displays the direction of the horizontal component of the Earth's magnetic field at the point of observation.
Why can't a compass might not point north if its placed near a wire with a current?
Current flowing through a wire induces a magnetic field, causing the compass to point away from "magnetic north" and point in a different direction.
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 does a compass point in different directions?
Its ovious why a compass points in different directions. For example, if your going north, the compass points north because your going that direction. Theres also a magnet concealed in the compass. How does the compass know what direction yoiur going. Earth it self is a magnet. When you head that direction, it will point
What direction does a compass neddle point?
magnetic north.
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 ...
Where does compass point if current is North?
If you are standing on the magnetic north pole, the needle will want to point down. If you are standing on the geographical North Pole, the needle will point South. From the North Pole, every direction is "South"!
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.
Determine the direction in which a compass needle will point when held above a wire with positive charges moving west?
The compass needle will point north-south.
When no current is present the compass needles will?
point to the magnetic north :)
What shows the direction of North on a map?
A compass. The north, west, east, and south star thing.
Why is current a vector?
Current Density describe how charge flow at certain point since current density = I/A and the vector direction tells you about the direction of flow at that point.
What is the definition of the term bearing when it comes to aircraft direction?
The point on the compass your 'plane is heading for
