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'Acceleration' is defined as the rate of change in velocity and the direction of the change.

'Deceleration' is a popular but unscientific word used to describe acceleration with

a negative magnitude, i.e. 'slowing down' without regard for its direction.

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What is the scientific definition for deceleration?

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.


What do you called the negative acceleration?

That is sometimes called deceleration. In physics, however, any change of velocity is simply called "acceleration".


What is the differentiate of acceleration and deceleration?

The only difference is in the direction. Acceleration is when you increase your speed, deceleration is when you decrease your speed. Like pressing a gas pedal or brake in a car. In more technical terms, acceleration is parallel to and in the direction of velocity whereas deceleration is parallel and opposite to velocity. In any case, you can always call deceleration "Acceleration in the opposite direction of motion" In physics, both are just called "acceleration".


Rate of deceleration are always expressed as?

Rates of deceleration are typically expressed in units of meters per second squared (m/s^2). This represents the decrease in velocity per unit of time. It is a common measurement used in physics and engineering to quantify changes in speed.


What is the abbreviation for deceleration?

The abbreviation for deceleration is decel. Another common abbreviation for deceleration is dec. There is not a standard abbreviation in place for deceleration.


What is the symbol of decleration in physics?

Thwe symbol of deceleration is ' -a', and 'a' is the is the symbol of acceleration.


What the definition of deceleration?

The definition for deceleration is: a decrease in rate of change; for example: "The deceleration of the arms race."


What does retardation mean in physics?

Retardation means deceleration or the negativity to speed. It's synonyms Disintegrate, Prejudice, Destruct etc. The formula of retardation is V - U/ T where V is the final position U is the initial motion and T is the time taken by object.


What came first the deceleration of independence or the constitution?

deceleration of independence


Is deceleration a form acceleration?

Acceleration and deceleration are both the rate at which velocity changes, Deceleration is a negative acceleration. In an equation the rate of deceleration is shown as a negative acceleration valueCentripetal acceleration is different and represents the rate of change of tangential velocity. There is no equivalent centripetal deceleration.


Is there such a thing called decelaration?

Technically no. "Deceleration" is a term used by many people to describe an object slowing down. However, the physics definition of acceleration is the change of velocity or direction. This means that acceleration can mean either speeding up, slowing down, or changing direction. While it is understood what "deceleration" means, it is a misused term.


How are deceleration and acceleration related?

Acceleration and deceleration are related by their their sign. Acceleration is positive ( increase in velocity with time) and deceleration is negative (decrease in velocity with time).