[일반 물리 실험 영어 레포트] Projectile Motion

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"[일반 물리 실험 영어 레포트] Projectile Motion"에 대한 내용입니다.

목차

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

본문내용

Abstract:
In the experiment, we recorded a trajectory of a launched ball in a projectile motion by marking the point of the ball every frame of the recording of the ball’s projectile motion. We launched the ball at 30º, 45º, 60º. The parabolic graph that we ended up with, and the gravitational acceleration that we derived from the parabolic graph agreed with the theoretical result, with the value of -9.8 m/s2. In addition, the angle that allowed the object to travel the longest distance was 45º, even though the ball stayed in the air for the longest time when the angle was 60º.

Introduction:
A lot of objects in our daily lives are in projectile motion as gravity being the only force working on the object. As a result, the vertical component of the launched ball’s velocity is constant, while only the horizontal component of the velocity of the object is experiencing constant acceleration of -9.8m/s2. Since the ball was launched at different angle,......<중 략>

참고 자료

Course manual 1: Projectile Motion.pdf