Answers

2014-05-30T19:16:51+05:30
Speed is to move very fast or move quickly.
Velocity is the speed of something in a given direction or in a given path.
1 5 1
2014-05-30T19:32:28+05:30
Speed : the speed of a body is defined as the distance as the distance travelled by it per unit time 

speed = distance travelled 
               time taken 

velocity : velocity of a body is the distance travelled by it per unit time in a particular direction .

velocity = displacement             ...
                 time taken 

0