Question

Why cant si unit of acceleration be written as m/s?

Answer 1

units. Calculating acceleration involves dividing velocity by time — or in terms of units, dividing meters per second [m/s] by second [s]. Dividing distance by time twice is the same as dividing distance by the square of time. Thus the SI unit of acceleration is the meter per second squared.

Answer 2

The acceleration of m/s is m/s ^2