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...
The west coast of Aceh was about 100 km (60 mi) from the epicentre and took very heavy damage as far south as Tapaktuan. The coastal town of Lhoknga were hit by tsunami waves of more than 20 metres with run-up heights of more than 30 metres in some places.