Question

Define acceleration and write it's SI unit. ​

Answer 1

Answer:

The definition of acceleration is a change in the rate of motion, speed or action. An example of acceleration is increasing your driving speed from 45 to 55 to merge with traffic. ... Acceleration, like velocity, is a vector quantity, so any change in the direction of a moving body is also an acceleration. it's unit is metre per second.

Answer 2

Answer:

SI unit is meters/Second

Explanation:

In physics or physical science, acceleration (symbol: a) is defined as the rate of change (or derivative with respect to time) of velocity. It is thus a vector quantity with dimension length/time². In SI units, acceleration is measured in meters/second² using an accelerometer.

HOPE YOI GET SOMW LITTLE HELP❤