Oscillate, wiggle and wobble, turn lazily to and fro, and eventually
come to rest pointing roughly north and south.
One way is to suspend each bar from a string tied around the middle of the bar. The magnetized bar should rotate to orient itself with the Earth north and south magnetic poles. The other bar will just hang there.
If you suspend the magnet in a way that it can rotate freely (for example, hang it from a thread), one of its ends will point north. If you know which end that is (you may want to mark it), west is 90 degrees to the left of north.
A bar magnet is a magnet of rectangular shape with a north and and south end, which are sometimes coloured different colours to indicate which end is which.
They are bar magnet ,horse shoe magnet ,lime stone magnet.
A horseshoe magnet is curved.
Well there isn't any positive or negative on a magnet. But to find North and South, you can suspend a bar magnet on a string and see which way it points, or use a compass. Remember that the North Magnetic Pole defines what Magnetic North is, and on a compass or a bar magnet the SOUTH magnetic pole point at it.
One way is to suspend each bar from a string tied around the middle of the bar. The magnetized bar should rotate to orient itself with the Earth north and south magnetic poles. The other bar will just hang there.
If you suspend the magnet in a way that it can rotate freely (for example, hang it from a thread), one of its ends will point north. If you know which end that is (you may want to mark it), west is 90 degrees to the left of north.
A bar magnet is a magnet of rectangular shape with a north and and south end, which are sometimes coloured different colours to indicate which end is which.
They are bar magnet ,horse shoe magnet ,lime stone magnet.
no
Move towards the U magnet so that the poles attach.
The magnet bar is used for stirring solutions.
a electromagnet is bigger than a bar magnet
The magnetic field of a bar magnet is strongest at either pole of the magnet. It is equally strong at the north pole compared with the south pole. The force is weaker in the middle of the magnet and halfway between the pole and the center
Yes, a bar magnet is magnetic.
because it is easy to convey from small bar magnet