because when it is hit with a lot of force some of the little invisible magnets inside or the domains are thrown off and they don't attract to each other as much.
Because the magnet is lined up inside to where it can become weaker but will never lose full magnetism
an iron can be demagnetised by ;-hammering it while facing east _west direction -hitting it hard on the ground -connecting it into an ac current while facing the east _west direction .
yes, an object can be demagnetized by 3 ways:hammeringheatingalternating current method
---- Magnetism can be destroyed by following methods:---- * By heating the magnet, * By hammering the magnet.--->In accordance to this point...allowing the magnet to fall violently* By keeping similar poles of magnets together for a long time. * [not sure about this]by keeping magnet under running water.
I suggest that you incinerate it.
A magnet creates a magnetic field, often mistakenly referred to as a magnetic force. The actual force felt by a charged particle in a magnetic field (or electric field) is called the Lorentz force.
an iron can be demagnetised by ;-hammering it while facing east _west direction -hitting it hard on the ground -connecting it into an ac current while facing the east _west direction .
A permanent magnet (i.e. not an electromagnet) will be demagnetised by heating it.
by hammering a metal at the magnet xD
Yes
WHEN A MAGNET IS DROPPED OR HAMMERED, VIBRATIONS CAUSED BY THE IMPACT ON THE MAGNET RANDOMIZE MAGNETIC MOLECULES and disturb the pattern of molecules of the magnet as a result magnet looses its magnetic force and becomes demagnetised.
yes, an object can be demagnetized by 3 ways:hammeringheatingalternating current method
You can demagnetize a magnet by: -dropping it many times -heating it over a flame -hammering it many times
The magnets' domains become unaligned.
yes,but it can loose it's property by heating,hammering and dropping
---- Magnetism can be destroyed by following methods:---- * By heating the magnet, * By hammering the magnet.--->In accordance to this point...allowing the magnet to fall violently* By keeping similar poles of magnets together for a long time. * [not sure about this]by keeping magnet under running water.
In Australia and the UK, you would spell it "demagnetised". In the US, you would substitute a 'z' - "demagnetized".
---- Magnetism can be destroyed by following methods:---- * By heating the magnet, * By hammering the magnet.--->In accordance to this point...allowing the magnet to fall violently* By keeping similar poles of magnets together for a long time. * [not sure about this]by keeping magnet under running water.