Tack of Pressure Sensitive Adhesives. Tack, or quick stick, is one of the most important properties of pressure sensitive adhesives (PSAs). The definition of tack is the property of a pressure sensitive adhesive that allows it to adhere to a surface under very slight pressure. It is determined by the ability of the adhesive to quickly wet the surface it contacts.
How far inland can a tsunami go? With wave speeds that can reach as much as 435 miles per hour, a tsunami can travel as far inland as 10 miles, depending on the slope and the shape of the shoreline that it is traveling across.
LONDON, England, Wednesday February 12, 2014 â The Caribbean could be at risk from a mega-tsunami that scientists warn could devastate coastlines from Florida to Brazil following a volcanic eruption in the Canary Islands.he model predicts that after the landslide the tsunami would travel a distance of almost 155 miles in just 10 minutes and would reach the Caribbean and Florida in eight or nine hours.