Contact through stroking one magnet with another in random fashion will demagnetize the magnet being stroked, in some cases; some materials have a very high coercive field and cannot be demagnetized with other permanent magnets.Hammering or jarring will destroy the long range ordering within the magnet.eport Abuse. Permanent magnets can be demagnetized in the following ways: 1. Heating a magnet past its Curie point will destroy the long range ordering. 2.
The Dramatic Life and Death of Atahualpa, the Last Emperor of the Inca Empire. The Inca ruler, Atahualpa, is one of the key figures in the history of the European colonialization of South America. As the last emperor of the largest empire in pre-Columbian Empire, Atahualpa was an immensely powerful leader. In 1532, however, Atahualpa was taken captive by a small Spanish force of 200 men under the conquistador Francisco Pizarro at Cajamarca.
1) Ending in 1565 with the execution of its leader, Tupac Amaru, the nephew of the Inca ruler, Atahualpa, who was ransomed and murdered by the conquistador Pizarro and his men 30 years before.