[일반 물리 실험 영어 레포트] Newton's 2nd Law

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"[일반 물리 실험 영어 레포트] Newton's 2nd Law"에 대한 내용입니다.

목차

1. Abstract
2. Introduction
3. Theoretical background
4. Methods
5. Results
6. Discussion
7. Conclusion
8. Reference

본문내용

Abstract:
Force exerted onto an object is responsible for causing acceleration in an object. The objective of this lab was to apply the Newton’s second law for a one-dimensional system.
Since acceleration can be calculated using the formula F=ma, knowing the force gives insight into the acceleration, velocity, and the position of an object. In this experiment, masses of known value hanging off in free fall and the mass of the cart were used as the way of applying force to the cart. As the object fell down, we observed the change in force, acceleration, velocity and displacement. From the experiment, we were able to derive a-t, v-t. d-t graph and use the information to understand Newton’s 2nd law.

Introduction:
Force is responsible for all the moments we see in daily lives. To be more precise, force cause acceleration in an object, and the acceleration results change in velocity and position of the object. As the force is bigger, the acceleration on the object is larger, and thus, the object moves in faster rate.

참고 자료

Course Manual: 2. Newton’s Second Law.pdf