Constant Acceleration
Constant acceleration, abbreviated as \(a_c\), of an object is the constant rate in a straight line at which the velocity changes with respect to time. These formulas can not be used if acceleration is not constant.
Constant Acceleration Formula
(Eq. 1) \(\large{ v = v_i + at }\)
(Eq. 2) \(\large{ d = \frac { 1 } { 2 } \left( v_f + v_i \right) t }\)
(Eq. 3) \(\large{ d = v_i t \;+\; \frac { 1 } { 2 } a t^2 }\)
(Eq. 4) \(\large{ d = v_f t \;-\; \frac { 1 } { 2 } a t^2 }\)
(Eq. 5) \(\large{ v^2 = v_i^2 + 2ad }\)
Where:
\(\large{ d }\) = displacement
\(\large{ a }\) = acceleration
\(\large{ v_f }\) = final velocity
\(\large{ v_i }\) = initial velocity
\(\large{ t }\) = time
\(\large{ v }\) = velocity