Decreases!
deceleration
decreasing 2nd Answer: "Deceleration", actually.
That would be "Deceleration" or negative acceleration.
Acceleration means speeding up or getting faster. Deceleration means losing speed or speed rate decreasing. 'Celer' is the Latin word for fast or speedy. - Answer Deceleration is the loss in speed or slowing down. Acceleration is the increase in speed.
Deceleration is the rate at which an object slows down or decreases its speed over time. It is typically measured in units of distance per unit time squared, such as meters per second squared. In physics, deceleration is considered to be negative acceleration.
Technically, it is acceleration either way. If something is slowing down, the acceleration is negative. Slow down or Decrease velocity
Speed is the rate at which an object moves from one place to another in a given amount of time. It is typically measured in units such as meters per second (m/s) or miles per hour (mph). Speed can change depending on factors such as acceleration, deceleration, and direction of movement.
Antonyms of the word "pace" include terms like "halt," "stop," and "standstill," which indicate a lack of movement or speed. Other possible antonyms are "slow" and "deceleration," representing a reduction in pace or speed.
Deceleration is not a good description except when describing linear motion in a single (forward) direction.It actually represents an acceleration of an object, but in the opposite direction of its current motion. The term negative acceleration is also imprecise.
The word that describes when the speed of an object remains constant over time is "uniform motion." This means that the object is moving in a straight line with a consistent speed without any acceleration or deceleration.
Rate is another word for speed. It is the speed.
another word for fast is speed