Depending on the size of the magnets, yes, it's possible.
Provided the cardboard is not too thick, a magnet on each side will attract each other.
Of course you can.............with GLUE
does magnetic forces pass through cardboard? <><><><> Very easily. Lay a paperclip on a sheet of cardboard. Place a magnet beneath the cardboard. When you move the magnet, the paperclip will also move.
yes answer 2: No, magnetism can only pass through non magnetic materials.
No, magnetic fields can only pass through non-magnetic objects (e.g cloth)
You can use a device that detects magnetism. A compass needle may suffice.
Yes
does magnetic forces pass through cardboard? <><><><> Very easily. Lay a paperclip on a sheet of cardboard. Place a magnet beneath the cardboard. When you move the magnet, the paperclip will also move.
yes, they pass through vacuum
No of lines of force can pass through the unit area of magnetic field
Yes!
yes
I need to find this answer and what we need to do this science project?
yes answer 2: No, magnetism can only pass through non magnetic materials.
Place a cardboard along the cross-section of wire and hold the cardboard horizontally and put iron powder on it and pass current through the wire...the powder will align itself in shape of magnetic field. Another method you can try is on cardboard place a magnetic compass and the needle will align itself in the path of magnetic field and keep marking the position of needle.
No, magnetic fields can only pass through non-magnetic objects (e.g cloth)
magnetic flux will be induced its use to rotate the shaft or given some force
You can use a device that detects magnetism. A compass needle may suffice.
Provided the cardboard is not too thick, a magnet on each side will attract each other.