EXPERIMENT:ELECRIC MOTOR. Answer the following questions in the essay box below.

Why does the coil keep spinning?
Which way is electricity flowing?

1. Current flows through the battery, aluminum foil, and paper clips, and into the wire coil, creating an electromagnet. One face of the coil becomes a north pole; the other a south pole. The permanent magnet attracts its opposite pole on the coil and repels its like pole, causing the coil to spin.

- Quoted from Google

2. Electrical engineers say that, in an electrical circuit, electricity flows one direction: out of the positive terminal of a battery and back into the negative terminal. Electronic technicians say that electricity flows the other direction: out of the negative terminal of a battery and back into the positive terminal.

- Quoted from Google

this means that the temperature of both substances will be equal