Design of experiments optimization application in physics: a case study of the damped driven pendulum experiment

The design of experiment (DoE) approach developed for experiments requiring cost and time is applied in many disciplines. Unfortunately, the insufficient use DoE technique physics led to emergence this study. This study aims demonstrate applicability field with a case most widely used full factorial experimental was damped driven pendulum Length (m), dumpling (Newton), mass (kg) as independent energy (joule) dependent variables were defined apply approach. As result statistical analyses DoE, optimization models created, optimum values obtained performed proved be statistically significant valid by calculating R-square 0.97. value objective function calculated 4.058 (joule). length, dumping, 2.719 m, 2.485(Newton), 2.895 kg, respectively. In conclusion, will contribute literature guide researchers who spend lot labs have problems costs.