Use the kinematic equations to analyze the components as two independent one-dimensional motions. A D vit 12 at2 b vi vf2 Dt. A useful problem-solving strategy was presented for use with these equations and two examples were given that illustrated the use of the strategy.
Because kinematics equations are only applicable at a constant acceleration or a constant speed we cannot use them if either of the two is changing.
Kinematic Equations Formula Kinematics is the study of objects in motion and their inter-relationships. Earlier in Lesson 6 four kinematic equations were introduced and discussed. Identify and list the equation that will be used to determine unknown. The kinematic formula equations are often written as the following.