To calculate acceleration in uniform acceleration problems, the kinematic equation v² = u² + 2as is relevant, where v is the final velocity, u is the initial velocity, a is acceleration, and s is distance. In the given scenario, the drag car starts from rest (u = 0) and reaches a speed of 60 m/s over a distance of 270 m. By substituting these values into the equation, acceleration can be determined. The discussion emphasizes the need to refer to kinematic equations for solving such problems. Understanding these equations is crucial for accurately calculating acceleration in uniform motion scenarios.