Question

Define the following
1) coplanar vector
2) collinear vector
3) equal vector
4) negative vector
5) zero vector
6) unit vector

Answer 1

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coplanar victor -  Vectors parallel to the same plane, or lie on the same plane are called coplanar vectors. It is always possible to find a plane parallel to the two random vectors, in that any two vectors are always coplanar.

collinear vector - Vectors of the same length and direction are called equivalent. and Two vectors are collinear, if they lie on the same line or parallel lines. Two collinear vectors are called co-directed if they have the same direction.

equal vector - Equal vectors are vectors that have the same magnitude and the same direction. Equal vectors may start at different positions. Note that when the vector are equal, the directed line segments are parallel. Equality Of Column Vectors. If two vectors are equal then their vector columns are equal.

negative victor - Two vectors are said to be negative if they have same magnitude, but opposite direction. Thus, the positive vector implies its direction, while if we put a negative sign in front of the vector, then it would indicate the exactly opposite direction of given positive vector.

zero vector - Zero vector or Null vectors means the vector having magnitude equal to zero (0). To write zero vector or null vector simply we write zero and then we give arrow over head. The x, y and z all component of the zero vector ( null vector) is zero.

unit vector - victor that has a value of 1

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Answer 2

Heyauser ........

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QUESTION:- define the following

€. Coplanar vector

€. Collinear vector

€. Equal vector

€. Negative vector

€. Zero vector

€. Unit vector


ANSWERS


€. COPLANAR VECTOR:- vectors lying in the same plane are called coplanar vector

€. COLLINEAR VECTOR:- vectors having equal or unequal magnitudes and are acting along the same straight line

€. EQUAL VECTOR:- two vectors are said to be equal vectors if they have the same magnitude and direction

€. NEGATIVE VECTOR:- a vector whose magnitude is same as that of the given vector but the direction is opposite

€. ZERO VECTOR:- a vector whose magnitude is zero & direction is arebitery

€. UNIT VECTOR;- a vector in which whose magnitude is one and direction is same as that of the given .this is known as an unit vector

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