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.
USA has 50 states since 1959. The flag has 50 stars, one for each state. The District of Columbia is a federal district, not a state. Many lists include DC and Puerto Rico, which makes for 52 states and other jurisdictions.