As part A moves to the left. gear C will turn

Plz explain

As part A moves to the left. gear C will turn "first in direction 1 and then in direction 2".

Explanation:

A gear, a cylinder or wheel connected to another tooth element to transfer motion or change speed or direction. The gears are connected to the rotating shaft driven by an external forces. Both gears can be connected by direct contact or by a chain or belt.

When the gears are connected by a chain or belt, they move in the same direction. When the gears are in contact (pressed against each other), adjacent gears move in the opposite direction. So, when referring the attached figure gear C would get rotated in direction 1 and then in direction 2 at the time of left side movement of Part A.

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop

im sorry i dont know