👉 Deceleration, also known as deceleration, is a state of motion where an object's velocity decreases over time. It can be defined in physics by comparing the change in velocity with the initial velocity and the time interval between these changes. The term "deceleration" often refers to the slow down or stopping of an object due to its weight, friction, air resistance, etc., as it moves through a path that is not straight. It's similar to how when you stop running