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The Law of Conservation of Mechanical Energy

저작시기 2006.06 |등록일 2009.12.29 파워포인트파일MS 파워포인트 (ppt) | 10페이지 | 가격 900원

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The Law of Conservation of Mechanical Energy 결과보고서

목차

The Law of Conservation of Mechanical Energy
1. Theory
2. Experiment Setting
2. Experiment Setting
3. Procedure
4. Results
5. Data Analysis
5. Data Analysis
6. Further Discussion – External Force
7. Conclusion

본문내용

The Definition of Mechanical Energy
The sum of the magnitude of the gravitational potential energy and the kinetic energy of an object within the gravitational field due to the earth.
The Law of Conservation of Mechanical Energy
Isolated System : A system in which no external force is applied
Closed System : A system in which absolutely no change in its internal mass is accompanied
Conservative force : a force in which its magnitude of work is always same regardless of its actual path
The law of conservation of mechanical energy : for an isolated, closed system within the field due to the conservative force, the mechanical energy is always conserved
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