2. 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. 3. 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.
Answers. Best Answer: #1 Athena disguises herself as a man and enters the hall of Odysseus to encourage his son to leave. She lies about her name and where she is from and gives advice to Telemachus that he takes. After she leaves, the narrator reveals that he suspected that she was an immortal in disguise.
Odysseus proves his identity to different people in different ways: He shows the swineherd Eumaeus and the stockman Philoetius his boar scar. He strings his bow and shootsâ¦ the arrow through the handles of the 12 axes. He tells Penelope that the bed cannot be moved.