Each of the kinematic equations include four variables. If the values of three of the four variables are known, then the value of the fourth variable can be calculated. For example, if the acceleration value and the initial and final velocity values of a skidding car is known,
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ethical dilemma college essay of worksheehs car and the time can be predicted using the kinematic equations. In the next part of Lesson 6 we will investigate the process of doing this. The four kinematic equations are: In the above equations, the symbol d stands for the displacement of the object. The symbol t stands for the time for which the object moved. The symbol a stands for the acceleration of the object.