Well they are made from lodestone if that's what you want
Well they are made from lodestone if that's what you want
The strength of a natural magnet can be increased.
Ojects are not that singular to be common. Ojects are more typical
Too much friction with the table top.
Mangets are helpful since they are used in MANY industrial and medical devices or ways.. alrightt.your welcome Mangets are helpful since they are used in MANY industrial and medical devices or ways..alrightt. your welcome
electromagnets are made through a conduction of electricity so they can only be used when the electricity is kinetic. while permanent magnets are use able all the time because the metal in it is active.
The ends of a magnet are called the poles. There are two types of poles: the north pole, which attracts the south pole of another magnet, and the south pole, which attracts the north pole of another magnet.
Attraction: Magnets attract certain materials like iron and steel. Repulsion: Like poles of magnets repel each other. Magnetic field: Magnets create a magnetic field around them that influences other nearby objects.
A light year is a distance (length). It's the distance thatlight travels through vacuum in one year.I just thought of a kind of an analogy:One "man-hour" is not a measurement of people (man) or of time (hour).It's a unit of work accomplished ... the amount of a job that one mangets done in one hour .Similarly, the "light-year" is not a unit of brightness (light) or of time (year).It's a unit of distance ... the distance covered at light-speed in one year.