difference between

Asked by  | 15th Apr, 2008, 11:18: AM

Expert Answer:

If a quantity has only a size, it is called a scalar. Time and temperature are examples of scalars. Mass, too, is an example of a scalar.

If a quantity has a size and a direction, it is called a vector and can be symbolized, or drawn, as an arrow. Velocity is an example of a vector.


toppers expert


Answered by  | 15th Apr, 2008, 11:02: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.