what is difference between speed & velocity?

Asked by  | 17th Sep, 2011, 12:00: AM

Expert Answer:

Speed is the rate of change of distance with time. It is a scalar quantity.

velocity is the rate of change of displacement. It is a vector quantity i.e. it has magnitude as well as direction.

Answered by  | 17th Sep, 2011, 02:14: PM

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