A plug, or conical block of wood, with longitudital grooves on its area, during which the strands of the rope slide in the entire process of twisting That Portion of an object furthest away in the opposite way from that where an unsupported object would tumble. ● Each individual loved https://share.evernote.com/note/ef9af445-e432-0c1f-8b91-b59c8631bfa6