s = ut + (1/2)at²

where:

* s is the displacement (the change in position) of the object

* u is the initial velocity of the object

* t is the time elapsed

* a is the acceleration of the object

This equation describes the motion of an object with constant acceleration. It tells you how far an object will travel given its initial velocity, acceleration, and the time it travels for.

Let me know if you'd like a more detailed explanation of the equation or how it's derived!