Hi tiny-tim,
Obviously not, a throw back from me being a professional architect ( now retired ). I delegated others to do that on my behalf whilst I got on with my main role in structural engineering and desgn.
John
Hi tiny-tim,
I would have welcomed that information after my first post when I requested such. It could have saved me valuable time pursuing a negative.
John
Electro magnetic repulsion
Hi tiny-tim,
I thought a forum like this would be the most promising avenue to solving my granddaughter's school problem in a very basic way, unfortunately not, unless any other members can assist us.
I have contacted an old school chum who made his living in...
Hello again tiny-tim,
Just got off the phone to her, my daughter had to break her away from her iPad. I explained that if there was one magnet in place the permanent magnet gauge would show 1 Kg, whereupon she asked what about the other gauge on the other magnet. Of course I could not answer...
Hi tiny-tim,
Thanks for your welcome. Apparently the electromagnetic is glued to the floor and the permanent magnets can only move outwards in the directions as shown by the arrows, I did not realize that when posting her question. She recognizes the permanent magnets could spin around and...
Homework Statement
My 10 year old granddaughter started her new school term last week and was presented with an electromagnet problem by her new science teacher. The class is allowed to use any non-physical method to solve this for their lesson next Wednesday. A direct link to my 'Dropbox'...