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.
Hydna and her father dove beneath the Persian ships and cut their moorings, causing these ships to drift and run aground or damage other vessels. This feat is even more impressive when one considers that, in order to perform it, Hydna and Scyllis had to swim ten miles into the sea in the middle of a storm.hilaenis' work may have been considered scandalous at the time but not nearly as shocking as the life of Agnodice (4th century BCE), who was the first female doctor in ancient Athens and whose challenge to the male-dominated profession changed the laws regarding women practicing medicine.