In a Wilberforce pendulum. two mechanical oscillators are coupled: one pertains to the longitudinal (tension) motion and the other to the rotational (twisting) motion. It is shown that the longitudinal magnetic moment of circular currents. and similarly the magnetic moment of a spin-chain. https://www.bekindtopets.com/hot-price-NHL-Winnipeg-Jets-Black-Text-iPhone-14-Plus-Impact-Case-p32203-hot-buy/