The unit of acceleration measures the rate at which an object's velocity changes over time. In the SI system, the unit of acceleration is meters per second squared (m/s²). This means an object’s velocity increases or decreases by a certain number of meters per second every second. Acceleration is a key concept in physics, motion, and engineering, helping to analyze speed changes in vehicles, projectiles, and machines. The unit of acceleration is crucial in scientific calculations and real-world applications. For more information Visit: https://www.88tuition.com/libr....ary/unit-of-accelera