arudent guide2

Quantities that have only ………. are called scalars.

1. A ……… has both magnitude and direction.
2. The change in position along a certain direction is called ……… .
3. Force is a ……… quantity.
4. Mass is a …….. quantity.
5. The combined effect of two (or) more vectors is called …….. .
6. The vector sum of two vectors is called ……… vector.
   18.The process of sub-dividing into two or more vectors is called ……… .
7. A vector can be represented by an ………. .
8. Vectors of ………. kinds may not be added.