What is uniform acceleration?

Constant acceleration; velocity changes linearly with time.

Use consistent units (e.g. m/s, m/s², s).

Can acceleration be negative?

Yes; negative a means deceleration (or motion opposite to positive direction).

Calculate final velocity v = v₀ + at and displacement s = v₀t + ½at².

Initial velocity v₀

Acceleration a

Time t

What is uniform acceleration?: Constant acceleration; velocity changes linearly with time.
What units?: Use consistent units (e.g. m/s, m/s², s).
Can acceleration be negative?: Yes; negative a means deceleration (or motion opposite to positive direction).

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