Match each kinematic equation to what it computes (constant a).

Exercise and reference answers

Matching pairs

1. A

   v = u + a·t

   B

   Final velocity from time

2. A

   s = u·t + ½·a·t²

   B

   Displacement from time

3. A

   v² = u² + 2·a·s

   B

   Velocity from displacement

4. A

   s = (u + v)·t / 2

   B

   Displacement from average velocity

Instructions

Pair each equation with its use.

Explanation