UARM Calculator

Uniformly Accelerated Rectilinear Motion: calculate final velocity and distance travelled.

Motion data

Can be negative (opposite direction)

Can be negative (deceleration)

What is UARM?

Uniformly Accelerated Rectilinear Motion (UARM) is the motion in which an object moves in a straight line with constant acceleration. The velocity changes uniformly over time.

v(t) = v₀ + a · t

d(t) = v₀ · t + ½ · a · t²

v² = v₀² + 2 · a · d

Frequently asked questions