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공정공학분야-계기자동화편-일일질문-질문 2020-03-05

2020-03-05View Original

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공정공학분야-계측기자동화편-일일질문-단일선택 질문번호 2020-03-05: 49. 플로트 수위계로 측정한 액체의 높이가 높을수록 플로트에 작용하는 부력 ( ) A. 클수록 B. 작을수록 C. 같다 D. 꼭 그렇지는 않음 참고답: A
Reply #22020-03-05
이유는 C라고 하는데 아마도 답은 A일 것 같습니다. 물리적으로 변하지 않은 것처럼 느껴지므로 액위 차이와 중력은 무시할 수 있는 수준이겠죠?

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