â¢ Position the grinder in a way that the guard provides the maximum protection to the operator from sparks and/or flying debris. â¢ Use caution when grinding in corners because a sudden, sharp movement of the grinder may occur when the wheel strikes the secondary surface.
A boater may not approach within 100 yards of a military vessel; it must slow to minimum speed within 500 yards of any naval vessel. 8 people found this useful.
Best Answer: Several hundred miles inland. Either that, or on a boat on the open ocean far away from land. Tsunamis are only dangerous when they hit the coast. First off, researchers have found evidence of what they think might be the largest tsunami in the last 3,300 years, and that was 300 ft.