If you drop a rear earth magnet down a copper pipe the copper makes a magnetite field causing the magnet to slow down dramatically. I suspect the same thing happens with aluminum.
|
If you drop a rear earth magnet down a copper pipe the copper makes a magnetite field causing the magnet to slow down dramatically. I suspect the same thing happens with aluminum.
There are currently 1 users browsing this thread. (0 members and 1 guests)
|
Browse the Most Recent Threads
On SMF In THIS CATEGORY. 
OR 
|
Posting Permissions
Bookmarks