Question

define velocity ?????​

Answer 1

Explanation:

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. ... Velocity is a physical vector quantity; both magnitude and direction are needed to define it.

Answer 2

Answer:

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. ... Velocity is a physical vector quantity; both magnitude and direction are needed to define it

or

quickness of motion : speed the velocity of sound. b : rapidity of movement [my horse's] strong suit is grace & personal comeliness, rather than velocity— Mark Twain. c : speed imparted to something the power pitcher relies on velocity— Tony Scherman

I hope it help you