13 Rarely Seen Photos of Marilyn Monroe. So no, not the one of her in the white dress blowing up over the subway grate. Marilyn Monroe rose to fame in the '50s and '60s, becoming one of America's most favorite actresses and most beloved blondes.
A knot is one nautical mile per hour (1 knot = 1.15 miles per hour). The term knot dates from the 17th century, when sailors measured the speed of their ship by using a device called a common log.. This device was a coil of rope with uniformly spaced knots, attached to a piece of wood shaped like a slice of pie.
The faster the ship was sailing, more knots and a longer length of rope were played out. The number of knots in the rope that were counted in 30 seconds, then, was equal to the speed of the ship in nautical miles per hour. A knot, therefore, is not a nautical mile, it is a nautical mile per hour.Thus 1 knot was equivalent to 1 nautical mile per hour; 5 knots were equivalent to 5 nautical miles per hour; etc. The similar sound of knot and naut is entirely coincidental.he faster the ship was sailing, more knots and a longer length of rope were played out. The number of knots in the rope that were counted in 30 seconds, then, was equal to the speed of the ship in nautical miles per hour. A knot, therefore, is not a nautical mile, it is a nautical mile per hour.