instantaneous velocity
English
Noun
instantaneous
velocity
(
plural
instantaneous velocities
)
The velocity of an object at any given
instant
(especially that of an accelerating object).
(
mathematics
)
The
limit
of the change in
position
per unit
time
as the unit of time approaches
zero
; expressed mathematically as
lim
t
→
0
Δ
x
Δ
t
{\displaystyle \lim _{t\to 0}{\frac {\Delta x}{\Delta t}}}
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