Observation of the formation of these phenomena is the general goal of nondestructive testing of ferrous compounds using MPI. In quasi-static conditions, the power dissipation due to these phenomena is inversely proportional to a constant that is 1 for a sheet and 2 for a wire. Waste sorting at recycling facilities use these phenomena to separate metallic (10[1])materials. (-5[1])In transformers, power loss caused by these phenomena (10[2])can be minimized (10[1])using (10[1])laminated conductors (10[1])and ferrite cores. Generation of these phenomena is used in braking systems (10[1])often employed by roller coasters. These phenomena form due to a magnetic response as a consequence of Lenz’s law. (10[1])For 10 points, what phenomena consist of electric charges moving in closed loops during induction, named for their resemblance to whirlpools? ■END■ (10[1]0[1])