진동 운동의 서술 물리 실험보고서

소개글

A+ 맞은 보고서 입니다. 영어로 작성되어 있고 많은 그림과 표가 첨부되어 있습니다.

목차

∎Experiment 1: Measuring Masses of Weights and Spring Constant
∎Experiment 2: Simple Harmonic Oscillation
∎Experiment 3: Forced Oscillation

1. Introduction
2. Theoretical Bias
3. Experimental techniques and method
4. Experimental data and analysis
5. Conclusion
6. References

본문내용

Ⅰ. Introduction
The term oscillation means the variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states. One of the most common examples of this motion is swing and pendulum. And there is a clear difference in motion whether the subject oscillates with or without any forces. If the oscillation was produced by a simple oscillator or equivalent mechanical system at an external periodic driving force, we called `forced oscillation`. We know that in reality, a spring won`t oscillate for ever. Frictional forces will diminish the amplitude of oscillation until eventually the system is at rest, and this kind of oscillation is called `damped oscillation`. In this experiment we will discuss about especially forced oscillation based on simple harmonic oscillation and research about fundamentals of this motion.

참고 자료

1) FORCED OSCILLATION AND RESONANCE (vod.ksa.hs.kr)
2) Fundamental of Physics by Halliday/Resnick/Walke