why are knots used in aviation?
442890
Although the unit knot does not fit within the SI system, its retention for nautical and aviation use is important because the length of a nautical mile, upon which the knot is based, is closely related to the longitude/latitude geographic coordinate system.
487346
The size of the sections depends on the length of your hair and also the resulting curl you desire. ... Do not twist too tightly, as this can cause breakage and damage to your hair. To set the knot, twist the ends up under the knot to secure in place.
490200
Practical uses. Kites have been used for human flight, military applications, science and meteorology, photography, lifting radio antennas, generating power, aerodynamics experiments, and much more.
381138
A single-strand knot can form when a curly hair strand grows out of the hair follicle and loops around itself or other hair strands, causing a knot. ... Some other causes of single-strand knots include manipulation of the hair during shampooing and styling or friction from pillows, scarves, etc.
668586
Celtic Knot Meanings. ... These knots are complete loops that have no start or finish and could be said to represent eternity whether this means loyalty, faith, friendship or love. Only one thread is used in each design which symbolizes how life and eternity are interconnected.
1201576
They're safety pins, installed not to prevent the gear from retracting while towing - the gear is designed to support the jet during much faster operations on the ground - but to prevent an accidental retraction when maintenance personnel are working on or under it. Gear collapses have killed Mechanics in the past.
48014
A nautical mile measures distance and a knot measures speed. It is slightly more than a statute (land measured) mile (1 nautical mile = 1.1508 statute miles ). Nautical miles are used for charting and navigating. A knot is one nautical mile per hour (1 knot = 1.15 miles per hour ).
781704
A knot is one nautical mile per hour (1 knot = 1.15 miles per hour ).
383447
Because nylon is a very strong synthetic fibre ,It can be stronger than a hard wire,So,It is used for making ropes,parachutes and other things. So,the cloth made up of nylon are last longer...
1451569
It is slightly more than a statute (land measured) mile (1 nautical mile = 1.1508 statute miles ). Nautical miles are used for charting and navigating. A knot is one nautical mile per hour (1 knot = 1.15 miles per hour ).
1414674
The knot itself will not be physically weak, but a knot causes weakness in the surrounding wood because it disrupts the flow of the grain. The grain distorts around the knot and the deviation is the source of the weakness. The greater the distortion the greater the weakness.
155234
A wind knot is created by an overrun of slack line that's slipped off your spinning-reel arbor. The slack line then forms a loop within the spinning reel when the bail is closed. Once it's time to cast, you might be able to cast away that looseness, but chances are a snarl, tangle or knot is inevitable.
1462645
A nautical mile measures distance and a knot measures speed. Nautical miles are used for charting and navigating. A knot is one nautical mile per hour (1 knot = 1.15 miles per hour ).
1193428
The abaca fiber is used for making ships' ropes, fishing lines, and fishing nets. It also finds their usage in the production of power transmission ropes as well as in well-drilling cables besides being used for production of cordage for naval and marine vessels.
503066
They serve several purposes. In addition to preventing the fibers of shoelaces and cords from fraying or unraveling, aglets make it easier to thread laces through the tiny eyelets in shoes. Aglets also help you to hold and grip shoelaces to tie your shoes. Today, most aglets on shoelaces are hard plastic.
1355931
A nautical mile is based on the circumference of the earth, and is equal to one minute of latitude. It is slightly more than a statute (land measured) mile (1 nautical mile = 1.1508 statute miles ). ... A knot is one nautical mile per hour (1 knot = 1.15 miles per hour ).
411149
With the knotless technique there's less tugging on your hair. Also without a knot, there's no friction at your scalp, meaning no breakage and less shedding. It's a truly protective style.