What is acceleration in feet per second squared?

Acceleration in feet per second squared is a unit of measurement used to describe the rate at which an object's velocity changes. Specifically, it refers to the increase in velocity per second that an object experiences. For example, a car that accelerates from 0 to 60 miles per hour in 10 seconds experiences an average acceleration of approximately 5.5 feet per second squared. This unit is commonly used in physics and engineering to describe the motion of objects and the forces acting upon them.