Extracting them from Graphs KINEMATICS EQUATIONS Extracting them from Graphs

KINEMATICS EQUATIONS For uniform acceleration: Tips: 1. 𝑣 2 = 𝑣 1 + 𝑎 ∙∆𝑡 2. ∆ 𝑑 = 𝑣 1 ∆𝑡+ 𝑎 2 ∙ ∆𝑡 2 3. ∆ 𝑑 = 𝑣 1 + 𝑣 2 2 ∙∆𝑡 4. 𝑣 2 2 = 𝑣 1 2 +2 𝑎 ∙∆ 𝑑 5. ∆ 𝑑 = 𝑣 2 ∆𝑡− 𝑎 2 ∙ ∆𝑡 2 The set of 5 equations utilizes 5 kinematic variables (displacement, both velocities, acceleration and time) Each equation contains 4 of the 5 kinematic variables Each equation is missing a different variable; use the missing variable to select the equation that matches the information given in the problem.

THE END © 2013 Lilian Wehner