Question

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

Answer 1

Explanation:

Acceleration has the dimensions of velocity (L/T) divided by time, i.e. L T−2. The SI unit of acceleration is the metre per second squared (m s−2); or "metre per second per second", as the velocity in metres per second changes by the acceleration value, every second.

SI unit: m/s2, m·s−2, m s−2

Dimension: L T −2

hope this will help u dear

Answer 2

Answer:

Acceleration is the rate of change of velocity with time.

It formula or S.I unit is = m/s^2