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.
The first flag of the United States of America according to the flag resolution of June 14, 1777, in the Continental Congress had 13 stars and 13 stripes. The current 50-star â¦flag dates to July 4th, 1960 . In total there were 27 different official flags of the United States.