In other words, young adults with a bachelor's degree earned more than twice as much as those without a high school credential (103 percent more), 62 percent more than young adult high school completers, and 29 percent more than associate's degree holders.n other words, young adults with a bachelor's degree earned more than twice as much as those without a high school credential (103 percent more), 62 percent more than young adult high school completers, and 29 percent more than associate's degree holders.
Ferromagnetic materials are said to be characterized by spontaneous magnetization since they obtain saturation magnetization in each of the domains without an external magnetic field being applied. Even though the domains are magnetically saturated, the bulk material may not show any signs of magnetism because the domains develop themselves and are randomly oriented relative to each other.
There are three types of metals that interact with magnetic fields. Ferromagnetic metals are strongly attracted to magnets. Paramagnetic metals are also attracted by a magnetic field, but the force of attraction is significantly weaker.In the presence of a strong magnet, diamagnetic metals induce a weak opposing magnetic field.erromagnetic metals are strongly attracted by a magnetic force. The common ferromagnetic metals are iron, nickel, cobalt, gadolinium, dysprosium and alloys such as steel that contain ferromagnetic metals. Ferromagnetic metals are commonly used to make permanent magnets.