1.

You are Secretary of the History Club of Vidya Mandir School. Draft a notice in not more than 50 words informing students of a proposed visit to some important historical sites in your city. Sign as Abir/Usha​

Answer»

ACCELERATION is the RATE of change of VELOCITY PER unit time. it is a vector quantity.SI unit is m/s².

a=change in velocity per unit time.



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