Question

What is Acceleration ??
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Let her answer​

Answer 1

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$\large\mathsf\red{➳}$The change in velocity in unit time is called acceleration.

$\large\mathsf\red{➳}$Acceleration is a vector.

$\large\mathsf\red{➳}$The direction of acceleration will be in the direction of change in velocity.

$\large\mathsf\red{➳}$Its SI unit is metre / second ² abbreviated as m/s²