What is mean by collinear vector?

Collinear vectors are two or more vectors which are parallel to the same line irrespective of their magnitudes and direction.

What is mean by coplanar vector?

Coplanar vectors are defined as vectors which are lying on the same in a three-dimensional plane. The vectors are parallel to the same plane. It is always easy to find any two random vectors in a plane, which are coplanar.

Do vectors have magnitude and direction?

vector, in physics, a quantity that has both magnitude and direction. It is typically represented by an arrow whose direction is the same as that of the quantity and whose length is proportional to the quantity’s magnitude. Although a vector has magnitude and direction, it does not have position.

What is a equal vector?

Equal vectors are defined as two vectors having same magnitude and direction. They may or may not have same initial point. So if the initial point is same then they will also equal vector if both vectors satisfying condition of equal vector.

What is the magnitude of null vector?

zero magnitude
The null vector is defined to have zero magnitude and no particular direction.

What has the same magnitude and direction?

Equal vectors are the ones with the same magnitude and direction. Unit vector is one having a unit length, it is also referred to as a direction vector.

When are two vectors equal to each other?

The two vectors are also pointing in the same direction. Therefore, the two vectors are equal to each other. These three examples show that two vectors are only equal if they have both the same length and the same direction. Determine the magnitude of two vectors:

What is the magnitude of a unit vector?

A vector which has a magnitude of unit length is called a unit vector. Suppose if is a vector having a magnitude x then the unit vector is denoted by x̂ in the direction of the vector and has the magnitude equal to 1.

Are a and C equal vectors?

Since vectors a and c have the same length and direction, we can conclude that vectors a and c are equal vectors. The vector b, however, is not equal to a or c

What is a vector quantity in physics?

Thus, by definition, the vector is a quantity characterized by magnitude and direction. Force, linear momentum, velocity, weight, etc. are typical examples of a vector quantity. Unlike scalar quantity, there is a whole lot to learn about vector quantity. Vectors are denoted by an arrow marked over a signifying symbol.