Your physics instructor drops a magnet through a long vertical copper pipe and it moves slowly compared with the drop of a non-magnetized object. Provide an explanation.Help a poor girl complete her last physics assignment!
eddy currents, the moving magnet creates an electrical current in the copper pipe that thus creates a magnetic field to slow down the magnet
Maybe it is magick and there is a disciple of Satan in the room.
your last physics assignment? and you dont know the answer? are you asking someone to help you?or to complete it for you?
There's no reason popping them in soil would be harmful. If you are in the northern hemisphere, you are in autumn heading into winter. Is it warm enough for sweet potatoes to overwinter where you live?
