Sat September 17, 2011 By:

what is difference between speed & velocity?

Expert Reply
Sat September 17, 2011

Speed is the rate of change of distance with time. It is a scalar quantity.

velocity is the rate of change of displacement. It is a vector quantity i.e. it has magnitude as well as direction.

Related Questions
Wed March 15, 2017

Describe simple pendulum  

Ask the Expert