Lesson P11.14: Solve constant-acceleration motion quantitatively. Original instructional visual. Central model: v_f=v_i+aΔ t, Δ x=v_iΔ t+frac12aΔ t^2. Key terms: kinematic equation, initial velocity, final velocity, constant acceleration. The diagram is conceptual unless the lesson explicitly provides scale or measured data; all essential meaning is also stated in lesson text.