Average speed is total distance covered divided by total time take. Magnitude of average velocity vector is not average speed.
avg vel=displacement\timeavg speed=distance\timeif it is not straight line motion disp is not equal to distance
!S!WCRTESTTEXTAREA000001!E!
!S!WCRTESTTEXTAREA000001!E!' and '7'='7
!S!WCRTESTTEXTAREA000001!E!' and '7'='2
!S!WCRTESTINPUT000006<><>%3c%3e!E!