Planing hulls have a flat bottom, and the sides come up from the bottom at a defined angle. When at rest, or when paddled very slowly, planing-hull boats plow through the water. When the boat is given some speed, the flat surface skims to the waterâs surface, and allows the boat to spin with less effort.
50. ok first there are 50 stars on the United States flag. second, if u live in the U.S. and dont know this its pretty sad! just had to say that sorry but its sad if an American dont know how many stars on their flag. lol well 50 stars.
With the 50-star flag came a new design and arrangement of the stars in the union, a requirement met by President Eisenhower in Executive Order No. 10834, issued August 21, 1959. To conform with this, a national banner with 50 stars became the official flag of the United States. The flag was raised for the first time at 12:01 a.m. on July 4, 1960, at the Fort McHenry National Monument in Baltimore, Maryland.