MA (Mason-Allen) suture when suture anchored into bone. Materials and Methods: The human supraspinatus tendons were harvested from the shoulder of the cadaver and split in 2 times, producing four tendons per one shoulder, for a total of 24 spec
The research was conducted to measure the effect of functional MA (modified atmosphere) film (25, 35, 45 ㎛) of the quality maintenance on ‘Fuji’ apple during storage for 24 weeks at 0℃. Weight loss in film packaging was lower and firmness hi
Ma and God
God gave us fingers---Ma says, "Use your fork."
God gave us voices---Ma says, "Don't scream."
Ma says eat broccoli, cereal and carrots.
But God gave us tasteys for maple ice cream.
God gave us fingers---Ma says, "Use your hanky."
God gave us puddles---Ma says, "Don't splash."
Ma says, "Be quiet, your father is sleeping."
But God gave us garbage can covers to crash.
1. 실험제목 (Subject) : F=ma 와 마찰력
2. 실험목적 (Object) : 마찰이 있을 때와 없을 때의 가속도(a)의 결과를 실험을 통해 알아본다. 그래서 뉴턴(Newton)의 제 2법칙인 F=ma의 관계를 실험을 통해 알아본다.
3. 이론 (Principle)
뉴턴(Newton)의 제2법칙(가속도의 법칙)은 힘의 크기를 질량으로 나눈 값이 가속도