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"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
WHAT IS SPEED WITH DIRECTION |
Speed is a scalar quantity which refers to how fast an object is moving. An object with no movement possesses zero speed. Velocity is a vector quantity that refers to the rate at which an object changes its position.So it is considered as the speed with a direction. Velocity is direction aware. When evaluating the velocity of an object, one must keep track of direction also. |