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vector
In mathematics, physics, and engineering, a Euclidean vector (sometimes called a geometric or spatial vector, or—as here—simply a vector) is a geometric object that has magnitude (or length) and direction. Vectors can be added to other vectors according to vector algebra. A Euclidean vector is frequently represented by a line segment with a definite direction, or graphically as an arrow, connecting an initial point A with a terminal point B, and denoted by
A
B
→
.
{\displaystyle {\overrightarrow {AB}}.}
A vector is what is needed to "carry" the point A to the point B; the Latin word vector means "carrier". It was first used by 18th century astronomers investigating planet rotation around the Sun. The magnitude of the vector is the distance between the two points and the direction refers to the direction of displacement from A to B. Many algebraic operations on real numbers such as addition, subtraction, multiplication, and negation have close analogues for vectors, operations which obey the familiar algebraic laws of commutativity, associativity, and distributivity. These operations and associated laws qualify Euclidean vectors as an example of the more generalized concept of vectors defined simply as elements of a vector space.
Vectors play an important role in physics: the velocity and acceleration of a moving object and the forces acting on it can all be described with vectors. Many other physical quantities can be usefully thought of as vectors. Although most of them do not represent distances (except, for example, position or displacement), their magnitude and direction can still be represented by the length and direction of an arrow. The mathematical representation of a physical vector depends on the coordinate system used to describe it. Other vector-like objects that describe physical quantities and transform in a similar way under changes of the coordinate system include pseudovectors and tensors.
For sale is a Kriss Vector SDP Gen 2 pistol in 10mm with an SB Tactical tube and brace. About 500 rounds through the gun. Excellent condition. It is a fantastic shooter that hits hard and fast despite its exceptionally low recoil and compact size. Has worked great with all ammo types and has...
TRADED TO BUSTER BEAVER. ----- I have, FOR SALE/TRADE ONLY, a Kriss Vector CRB in 9mm. At 50 rds shot, we could all say this is a like new firearm. I have an EoTech 512 mounted on it, besides the Magpul sites it comes with.
It has the nice "fake" suppresor, that looks like the square one made...
I am selling my Curtis Custom Vector. It has a 26” Heavy Palma contour Benchmark Barrel chambered by Alamo Precision Rifles in 6.5 Creedmoor. The barrel only has 345 rounds on it. There is a small scratch under each of the barrel set screws just so you know, which is clearly visible in the...
Kriss Vector 10mm pistol w/SBA3 brace added and includes 3 of the brand new 33 round Kriss Glock mag conversions. The conversions were done with the new 2019 Kriss kits designed specifically for 10mm mags. The pistol is virtually brand new as it has less than 50 rounds through it. Shoots...
Looking to sell new, never fired Kriss Vector Gen II 9MM. 16 inch barrel. Bought it 3 months ago, never fired. Need to make some room in the safe. I may even throw in few Glock 33 rd mags also the folding stock. Price firm at $1100. Usual FFL transfer required. No trades. The EO tech not included.
For sale is a new Gen 2 Kriss Vector 10mm pistol with an added SB short buffer tube and SB Mini brace. It has never been fired. Includes all original contents in the original Kriss case including a single Glock 10mm magazine (also fits Glock 20/29). This was bought as just a fun gun about 6...
For sale is a Gen 2 Kriss Vector 10mm pistol with an added SBA3 brace (collapsible/adjustable). It has never been fired outside the factory. Includes all original contents in the original Kriss case including a single Glock 10mm magazine (also fits Glock 20/29). This was bought as a fun gun...
If there is such a thing as a season. We've had a sudden burst of warm weather here, I've noticed an up-tick (pardon the pun) in the number of rodents caught. It gets around to spring, the rodents want to breed. They are out hunting places to nest up for this purpose. So I have to monitor my...
Kriss Vector (M4 stock CRB) 9mm Gen 2 OD green newer trade for a Kriss Vector gen 2 pistol for a build Im looking to do.
Only looking to trade for a Gen 2 and as new or light use. 9mm preferred
Mine has few rounds as its only been out once and was a blast so perfer another in trade.
In trade Im...
Sold!!!! 9mm
Pistol with brace and 1 mag
Less than 200 rounds through it
Gen 2
$1,400 new
I'm selling for 1300 cash or trade for CZbren 805, Benelli m4 or a FN M4 military collector
Not really going nuts to let this go as my wife is really liking it.
I have a like new Kriss Vector CRB chambered in 9mm for sale or trade. It comes with one glock magazine and the original hard case/cleaning kit. I took this in trade with very low round count and shows no wear. I have yet to fire this beauty. $1100 cash firm. Only trades I'd consider is a like...
Excellent condition, built on highly rated AUSA (Armory USA) receiver.
Has original Radom military CHF chrome lined barrel with arsenal stamps. Bore is mint.
Only negative as far as I'm concerned is that the top cover and selector do not match the trunnion # and the top cover is an incorrect...
Selling my Gen 2 Kriss Vector carbine in 9mm. It will include 2 - 33 round glock mags, Magpul flip up sights. Full disclosure the barrel shroud retention screw was stripped by a previous owner and will need to be drilled out and replaced. Barrel shroud is secure and safe but it will need...
I'm looking to buy a kriss sdp, preferably in alpine white. Been looking on gun broker and figured I'd try here before I buy one on there. Can pay cash or PayPal. I'm down in the south sound area.
Kriss Vector in FDE
Includes
3 25rd mags + 1 13rd
Magpul MBUS
Inforce tactical weapon light
Vector folding stock modified for the Gear Head Works Tailhook mod 1
Tailhook Mod 1
AR Buttstock Adapter
SB Tactical Vector brace
Side rails (not attached)
Condition 1 case
Factory manual and other...