Bartacking is a type of reinforcement stitching used by the fabric and textile industries to fortify stress points in clothing, sporting equipment, uniforms, and a host of other products.
A: 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. Ships...
In the deep ocean, tsunami have very small amplitudes (wave heights are only a few inches), wavelengths of up to 1000 kilometers, and speeds of more than 800 kilometers per hour (500 miles per hour), the speed of a jetliner.