scalar and vector

Multiplication of Vectors by Real Numbers, i.e., Scalar Multiple of a Vector - The multiplication of a vector by a real number assumes a lot of significance in such statements as - velocity of car B is double the velocity of car A l . When a vector ..

The multiplication of a vector by a real number assumes a lot of significance in such statements as - velocity of car B is double the velocity of car A l . When a vector is multiplied by a real number, say l , then we get another vector l . The magnitude of l is l time..

It was mentioned earlier that, displacement vectors are added to displacement vectors, or velocity vectors are added to velocity vectors. Just as it is meaningless to add scalar quantities of different kinds, such as mass and temperature, so a..

A change of position of a particle is called displacement. If a particle moves from a position A to a position B, as shown in the figur..

. orders of factors in a vector product is important. This is not true for scalars because, the order of factors in algebra or arithmetic does n..

Scalars can be added algebraically. However, vectors do not obey the ordinary laws of algebra. This is because vectors possess both magnitude and direction. Vectors are added geometrically. The process of adding two or more vectors is known as..

Scalars can be added algebraically. However, vectors do not obey the ordinary laws of algebra. This is because vectors possess both magnitude and direction. Vectors are added geometrically. The process of adding two or more vectors is known as addit..

Let u , v be two vectors. Which of the following is correct? => ( u + v ) is a vector or u · v is a scalar or u · v is a vector or Both A and B..

Which of the following is correct? => Vector possesses both direction and magnitude or Vector possesses only direction or Vector possesses only magnitude or Scalar possesses direction..

Which of the following is correct? => Directed line segment is a scalar. or Directed line segment has only direction. or Directed line segment is a vector. or Directed line segment has no initial point...