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How many minimum of vectors are required in space to get resultant zero?
Wiki User
∙ 13y ago
Assuming you want non-zero vectors, two opposing vectors will give a resultant of zero.
Wiki User
∙ 13y ago
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What is the slope of 24 and 719?
24 and 719 is not enough information to define a slope. For 2-dimensional space two ordered pairs are the minimum required.
What are unit vectors used for in real life?
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.
When do we use vector algebra in daily life?
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.
Can a vector space have exactly two distinct vectors in it?
No.A vector space is a set over a field that has to satisfy certain rules, called axioms. The field in question can be Z2 (see discussion), but unlike a field, a vector's inverse is distinct from the vector. Therefore, in order to satisfy the "inverse elements of addition" axiom for vector spaces, a vector space must minimally (except if it is the null space) have three vectors, v, 0, and v-1. The null space only has one vector, 0.Field's can allow for two distinct elements, unlike vector spaces, because for any given element of a field, for example a, a + (-a) = 0 meets the inverse axiom, but a and -a aren't required to be distinct. They are simply scalar magnitudes, unlike vectors which can often be thought of as having a direction attached to them. That's why the vectors, v and -v are distinct, because they're pointing in opposite directions.
What is an under vector room?
There does not seem to be an under vector room, but there is vector space. Vector space is a structure that is formed by a collection of vectors. This is a term in mathematics.
What must be the minimum number of vectors in a space is required so that their sum is zero?
If none of the individual vectors has a magnitude of zero, thenthe minimum number that can combined to make zero is two.
Cross product is not difine in two space why?
When performing the cross product of two vectors (vector A and vector B), one of the properites of the resultant vector C is that it is perpendicular to both vectors A & B. In two dimensional space, this is not possible, because the resultant vector will be perpendicular to the plane that A & B reside in. Using the (i,j,k) unit vector notation, you could add a 0*k to each vector when doing the cross product, and the resultant vector will have zeros for the i & jcomponents, and only have k components.Two vectors define a plane, and their cross product is always a vector along the normal to that plane, so the three vectors cannot lie in a 2D space which is a plane.
When do you get a magnitude of 0 in vector?
The magnitude of a vector is 0 if the magnitude is given to be 0.The magnitude of the resultant of several vectors in n-dimensional space is 0 if and only if the components of the vectors sum to 0 in each of a sewt of n orthogonal directions.
How high is the required clear space on a basketball court?
The minimum required clear space on a basketball court depends on which kind of court it is. An NCAA court has a minimum of 25', while a recreational facility's minimum is 20'.
When was Vectors in three-dimensional space created?
Vectors in three-dimensional space was created in 1978.
What is the number of non co-planner unequal vectors required to produce zero resultant?
The answer given below (by myself) is wrong. The correct answer is four or more.It is possible to represent any set of vectors with a zero resultant as a closed straight-lined figure in 3-dimensional space (or in hyperspace with more dimensions).Any three points must make a triangle which is a plane shape, so the minimum number required for the vectors to be non coplanar is four. There is no maximum.All you need is a polygon, grab a couple of vertices and twist so that the shape is no longer planar.- - - - - - - - - -Three.ConsiderA = -i + 2jB = -2j + 3kandC = i -3kThenA is in the xy-planeB is in the yz-planeand C is in the xz-planeso they are non co-planar.Also|A| = sqrt(5)|B| = sqrt(13), and|C| = sqrt(10)so that A ≠B ≠C ≠ABut A + B + C = 0
What is rational dimension?
Rational dimension refers to the dimension of a vector space over the field of rational numbers. It is the minimum number of linearly independent vectors needed to span the entire vector space. The rational dimension can differ from the ordinary dimension of a vector space if the vectors are over a field other than the rational numbers.
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