Apr 17, 2025 · When a vehicle slows down or an object reduces speed, it’s experiencing deceleration —the opposite of acceleration. Whether you’re driving, biking, or observing objects in motion, …

Feb 4, 2024 · Deceleration is defined as the rate of change in speed as the body moves away from its initial point. It is also known as negative acceleration as it decreases the velocity of the body to zero. …

Sep 12, 2025 · Deceleration is the rate at which an object is losing speed. In other words, it’s the same as acceleration but it involves objects slowing down and not speeding up.

DECELERATION definition: the fact of losing speed, or the act of reducing the speed of something. See examples of deceleration used in a sentence.

In physics, deceleration definition always refers to the slowing down of an object, which means that the magnitude of the velocity decreases. Deceleration is characterized by opposite directions...

Acceleration refers to the increase in speed over time, while deceleration refers to the decrease in speed over time. Both terms are used to describe the rate at which an object's velocity changes, but in …

DECELERATION definition: 1. reduction in the speed at which something is moving, or an example of this: 2. reduction in the…. Learn more.

The meaning of DECELERATION is the act or process of decelerating. How to use deceleration in a sentence.

Dec 1, 2025 · to slow down, especially in a car etc.

Jul 9, 2025 · When an object decelerates, its velocity decreases, which is often due to opposing forces such as friction or air resistance. Like acceleration, deceleration is measured in metres per second …