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Speed, Velocity and Acceleration

08 Aug

Speed : Speed is the rate of change in distance. It is a measure of how fast the distance change in a movement.It is a scalar quantity.The SI unit of speed is m/s (metre per second)

Velocity : Velocity is defined as the rate of displacement change. It is the measure of how fast the displacement change of a moving object.It is a vector quantity.
The unit of displacement is m/s (metre per second)

Acceleration : Acceleration is the rate of velocity change.Acceleration is a vector quantity. It is a measure of how fast the velocity change.It is a vector quantity.
The unit of acceleration is ms-2.

 

One response to “Speed, Velocity and Acceleration

  1. Joshua Baba

    06/05/2012 at 5:31 pm

    Very good and wonderful

     

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