4. Four forces act on a plywood hexagon as shown in the diagram. The sides of
the hexagon each have a length of 1 meter.

Rank the magnitude of the torque applied about the center of the hexagon by
each force.

answer: (431,2)

step-by-step explanation:

i'm on my way to history not a mistory.

the answer is the first electromagnet (a). this is because it has more coils around the ferromagnetic material. increasing the number of coils increases the surface area in which the metal interacts with the current in the coil. this enables more atoms in the metal to become aligned hence becoming more magnetized.