Work and Energy

Asked by Rishabh1 | 12th Jul, 2009, 09:50: PM

Expert Answer:

Work and energy are scalar quantities as they do not have a definite direction.

Moreover, work is the dot product of two vectors, i.e. force and displacement and dot product is a scalar quantity.

Answered by  | 13th Jul, 2009, 01:20: AM

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