Question 5 Identify, Work is a scalar or vector quantity. Ans. Work is a vector quantity as it depends on the force applied and the direction in which it is applied.

Asked by bishan goyal | 22nd Oct, 2012, 06:49: PM

Expert Answer:

When we multiply two vector quantities force and displacement we get work which is a scalar quantity. Therefore, we can say that work is the scalar product or dot product of force and displacement.

Answered by  | 22nd Oct, 2012, 09:18: PM

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