Kinematics Equations

The following are the kinematics equations for an object moving in one dimension with a constant acceleration: 

x = x_o + v_ot + at² / 2

Δx = (v_i + v_f)Δt / 2

Δv = aΔt

v_f² - v_i² = 2aΔx

where x is the position, v is the velocity, a is the acceleration and t is the time. x_o and v_o are the position and velocity when t = 0 s. v_i and v_f are the initial and final velocity.