As with most advanced math, whether you'll actually use this in "real life" depends on whether you work in engineering or science, or not. You won't have much need for advanced math if you work, say, as a hair stylist, a dentist, or a teacher of non-science subjects.
Some uses of vectors (in engineering applications) include:
Forces: calculate a resultant force, calculate conditions for equilibrium.
Torques: calculate conditions for equilibrium.
Momentum: calculations involving collisions.
Electricity: add AC currents or voltages in series (requires complex numbers, which can be considered a type of vector); similarly, do calculations of AC currents or voltages in parallel.
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A kite. A peron walking.Shooting a B-ball.Sailboat.Kicking a ball.parachuteairplaneshelicopterspaper planessky diving
by applying it in real life. citing situations. and by memorizing it, and by connecting it to the past lessons.
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examples of quadratic equation in word problem form with real life situations like sports baseball, hockey
how theory of probability used in real life
Any measurement in which the direction is relevant requires vectors.
The social science that deals with applying social theories to real life situations is sociology. Sociologists work to make the world a better place.
General math is maths that includes; statistics, business maths, trigonometry, etc. General maths is the more applicable math in everyday life situations, as opposed to learning vectors or quartic graphs.
In real life unit vectors are used for directions, e.g east, north and up(zenith). The unit vector specifies the direction. Gyroscopes maintain a direction and keep things level. Whenever and where ever location is important, unit vectors are a part of real life. Whenever directions are important in your real life, then unit vectors are important. If everything was confined to move along a straight line, then unit vectors would not be important. If you can move in a plane, then unit vectors are important. Moving in space, unit vectors are more important. cars, ships and planes all move in space. Controlling and tracking these all involve unit vectors.
In real life unit vectors are used for directions, e.g east, north and up. The unit vector specifies the direction. Gyroscopes maintain a direction and keep things level. Whenever and where ever location is important, unit vectors are a part of real life. Whenever directions are important in your real life, then unit vectors are important. If everything was confined to move along a straight line, then unit vectors would not be important. If you can move in a plane, then unit vectors are important. Moving in space, unit vectors are more important. cars, ships and planes all move in space. Controlling and tracking these all involve unit vectors.
They are used in airplanes and in sailboats.