Question

which is defined as the change in velocity over time?​

Answer 1

Answer:

Acceleration is the rate of change of velocity with time. ... Any change in the velocity of an object results in an acceleration: increasing speed (what people usually mean when they say acceleration), decreasing speed (also called deceleration or retardation ), or changing direction (called centripetal acceleration ).

Answer 2

Answer:

Acceleration is the rate of change of velocity with time . any change in the velocity of an object results in an acceleration : increasing speed ( what people usually mean when they say acceleration), decreasing speed ( also called deceleration or retardation), or changing direction (called centripetal acceleration).