Need further explanation with pictures or diagrams. Some just explain with words... but I found that it's much easier to understand with images. Thank you!

use the Information below to answer question 20. A speaker converts electrical energy into sound energy. The force produced on a current carrying wire by an external magnetic field causes the wires of the voice coil, which are attached to the paper cone, to move which in turn causes the entire sound cone to oscillate. The oscillations are controlled to produce the desired sound waves. S voice coil S paper sound cone enlargement tubular permanent magnet Electron flow N 20. Describe the motion of the sound cone (i.e. up or down relative to the enlargement) when the current (i.e., electron flow) travels through the voice coil wires as shown