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The magnitude of the vector
A force is a vector - in two dimensions, you can represent it on paper as an arrow. Such vector/arrows have a size, and a direction. The size is usually called the "magnitude".
Turn all the arrows 90 degreesTurn all the arrows 180 degreesTurn all the arrows 270 degrees
You should try to visualize this yourself. Draw arrows, representing vectors, on paper; draw them head-to-tail. Try to make the head of the last arrow return to the tail of the first one. The answer is no, and yes.
Why do you think that arrows of varying lengths are used to represent forces?
The archer's Quiver holds the arrows.
The archer launched arrows at the target.
A bow and arrows.
bow and arrows
Someone with skill with a bow and arrows is called an archer. An expert would be the same hing but with an added "expert" or "master", being "an expert archer"or "a master archer.
An archer was a person who shot arrows from a simple bow. A person who used a crossbow was usually called a crossbowman. The astrological sign of Aquarius was sometimes called the Archer.
Anchor? holds something in place. Archer? uses a bow and arrows.
A good archer.
Sagittarius is a centaur that is also an archer. The word means "pertaining to arrows".
Someone who uses bow & arrow for shooting.
The magnitude of the vector
Vectors The arrow implies a direction as well as a magnitude.