Retardation or negative acceleration or deceleration.
When an object slows down it is still accelerating.
Retardation or negative acceleration or deceleration.
When a car slows down
whe the object slows down
When an object slows down, its acceleration is negative (in a linear sense), or in a direction opposed to its motion (in a vector sense).
yes it does it makes it heavier which in turn slows acceleration unless more force is added to move the object
Acceleration
Air resistance causes friction and slows an object.
Air resistance creates friction and slows a falling object.
If your speed slows down, yYou will have negative acceleration or deceleration.
It slows the acceleration - possibly down to zero @ "terminal velocity".
yes, but its value is negative ( as in -x m/s¨2). However it is most often noted as deceleration.