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.
Penelope retrieves Odysseus' great bow from the storeroom and her maids bear axe heads into the main hall. Penelope explains the game: whoever can string her husband's bow and shoot an arrow through the twelve axeheads will marry her. Telemachus gives it a try first; he is unable to string the bow three times. Other suitors fail to string the bow. Meanwhile, Odysseus follows Eumaeus and Philoitios outside and reveals his true identity to them, using his scar as proof. After they swear loyalty to him, he instructs them to give him the bow and lock the door when the time comes. Back in the hall, Eurymakhos fails with the bow, and Antinous suggests they postpone the contest, make a sacrifice tomorrow to Apollo, god of archers, and try again. Odysseus asks to try the bow, but Antinous threatens him not to. Penelope insists the beggar be allowed the opportunity; if he succeeds, she will give him clothing and other gifts. Telemachus sends her to her room, and then orders Eumaeus to give Odysseus the bow.