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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 do you mean by velocity? |
Velocity is the rate of change of the position of an object, equivalent to a specification of its speed and direction of motion.Velocity is a vector physical quantity(it has both magnitude and direction). |