# data[].attributes.body
The energy in the battery went through the copper coil and transferred it into the magnet which made the nail spin

# data[].attributes.body
the battery is connected to the 2 nail and magnet the wire is attracted to both the top of the battery and bottom of the magnet which makes the nail spin.

# data[].attributes.body
The energy from the battery is going through the coil into the magnets to make them spin.

# data[].attributes.body
When the two electromagnet and the permanent magnet interact with one another to make the homopolar motor the two magnetic fields are going to try and repel each other which causes the nail to spin.

# data[].attributes.body
The two magnetic fields are mixing, and the two fields are repelling each other, which is making the nail spin.