Louise is paid weekly and is 31. Sheâs eligible for the minimum wage rate of Â£6.70 an hour. In a particular week sheâs paid Â£120. Her agreed daily average number of hours is 5. In that week she worked for 4 days, so sheâs counted as having worked 20 hours that week (4 times 5).Â£120 divided by 20 hours gives a rate of Â£6 an hour. Thatâs less than the National Minimum Wage.heâs eligible for the minimum wage rate of Â£6.70 an hour. In a particular week sheâs paid Â£120. Her agreed daily average number of hours is 5. In that week she worked for 4 days, so sheâs counted as having worked 20 hours that week (4 times 5). Â£120 divided by 20 hours gives a rate of Â£6 an hour.
First developed in the 1970âs and 80âs, super magnets are the strongest type of permanent magnets ever made, are ferromagnetic, meaning that like iron they can be magnetized, and have Curie temperatures that are below room temperature.
Rare-earth magnets are strong permanent magnets made from alloys of rare earth elements. Developed in the 1970s and '80s, rare-earth magnets are the strongest type of permanent magnets made, producing significantly stronger magnetic fields than other types such as ferrite or alnico magnets.owever, they form compounds with the transition metals such as iron, nickel, and cobalt, and some of these have Curie temperatures well above room temperature. Rare earth magnets are made from these compounds.