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How could you change the direction in which a compass needle points using a cell and a piece of wire?
Wiki User
∙ 14y ago
The compass will react to magnetic fields, and magnetic fields are caused by currents. Therefore, holding a current-carrying wire close to the compass is enough to change the direction in which it points.
The compass will react to magnetic fields, and magnetic fields are caused by currents. Therefore, holding a current-carrying wire close to the compass is enough to change the direction in which it points.
The compass will react to magnetic fields, and magnetic fields are caused by currents. Therefore, holding a current-carrying wire close to the compass is enough to change the direction in which it points.
The compass will react to magnetic fields, and magnetic fields are caused by currents. Therefore, holding a current-carrying wire close to the compass is enough to change the direction in which it points.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoThe compass will react to magnetic fields, and magnetic fields are caused by currents. Therefore, holding a current-carrying wire close to the compass is enough to change the direction in which it points.
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Which describes how a compass works?
. The south magnetic pole of the compass points to Earth's north magnetic pole.
How does a directional compass work?
The red needle points to magnetic north and the white points to magnetic south. The bearings tell what direction the next point is.
How does a compass needle respond when a compass is Place with in a magnetic field?
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
How do you determine direction with a compass?
You know that the needle points to North, so you turn the compass to bring the North point on the card beneath the needle under the point of the needle. Then the card is lined up with the Earth, so you you can read the directions on the card.
What happens when a compass is near a magnet?
Then the compass would react according to the magnetic field of the magnet.Then the compass would react according to the magnetic field of the magnet.Then the compass would react according to the magnetic field of the magnet.Then the compass would react according to the magnetic field of the magnet.
How does a compass tell direction?
A compass works by aligning itself with Earth's magnetic field. The needle inside the compass is magnetized and points towards the magnetic north pole. By following the direction the needle points, you can determine which way is north.
What is the purpose for a needle on a compass?
to point the right direction ***correction by cw - the needle always points north.
What direction does the needle of a compass point?
One end points to magnetic north and the other end points to the south.
Which describes how a compass works?
. The south magnetic pole of the compass points to Earth's north magnetic pole.
If you made another compass with the same materials would the needle point be in the same direction?
the needle points in the direction the magnetic fields wish. The gravity pulls the compass nearer and nearer the magnetic fields.
What is a compass?
A compass is an instrument for determining direction consisting essentially of a freely suspended magnetic needle that points toward the magnetic north.
What is the angle between the geographic North Pole and the direction in which a compass needle points is called magnetic?
Magnetic declination
How does a directional compass work?
The red needle points to magnetic north and the white points to magnetic south. The bearings tell what direction the next point is.
How can a magnetic compass be used to find direction on the eaths surface?
The red needle on a magnetic compass points towards the planet's North magnetic pole. This gives a unique direction from which other directions can be measured.
What is a instrument with a needle that points north?
A compass.
What does a compass needle do?
It points to true north.
Why would a compass change from pointing north to south?
Perhaps you are holding it the wrong way around or you are standing near a powerful magnetic field.
