Question

what is acceleration ? explain its formula and s i unit in brief​

Answer 1

Answer:

acceleration is the change in velocity by time

si unit is m/s² and it's formula is V-U/T

Explanation:

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Answer 2

accleration In mechanics, acceleration is the rate of change of the velocity of an object with respect to time. Accelerations are vector quantities (in that they have magnitude and direction). The orientation of an object's acceleration is given by the orientation of the net force acting on that object.

a=v-u/t