Yes, acceleration is defined as the ratio of the change in velocity to the time taken for that change to occur. Mathematically, it can be expressed as:
Acceleration = (Final Velocity - Initial Velocity) / Time
where the final velocity is the velocity at the end of the time interval, the initial velocity is the velocity at the beginning of the time interval, and time is the duration over which the change in velocity occurs. Acceleration is a vector quantity, meaning it has both magnitude and direction. The unit of acceleration is typically meters per second squared (m/s²) in the International System of Units (SI).