1st Step for All

Science: 천문학 Astronomy; 생물학 Biology; 화학 Chemistry; 지질학 Geology; 수학 Mathematics; 물리 Physics

Engineering: 항공우주 Aerospace; 농업 Agriculture; 생물 Biological; 화학 Chemical; 토목공학 Civil; 전기공학 Electrical; 환경 Environmental; 산업 Industrial; 해양 Marine; 재료 Materials; 기계 Mechanical; 원자력 Nuclear

Architecture: 건축 Architecture

Health: 건강보건 Health

ETC: 기타 ETC

현재 위치

Buoyancy - Density of object, using volumes of the submerged and unsubmerged

작성자 Uploader : pmsix 작성일 Upload Date: 2018-09-19변경일 Update Date: 2018-09-20조회수 View : 305

For a floting object having its volume V (= V1 + V2), shown in figure, the density of object ρo is calculated as below.

For a floting object having its volume V (= V1 + V2) and density ρo, shown in figure, the density of liquid ρl is calculated as below.

□ Condition
- V1 : unsubmerged volume of object
- V2 : submerged vomule of object
- ρo : density of object
- ρl : density of liquid
- g : gravity acceleration

□ Solution
- object weight : ρo*(V1+V2)*g
- force of liquid acting on the object : ρl*V2*g

ρo*(V1+V2)*g = ρl*V2*g
ρo = ρl*V2 / (V1+V2)

*** 참고문헌[References] ***

ρo = ρl*V2 / (V1+V2)

작성자의 수식그림이 없습니다. No picture for this formula


변수명 Variable	변수값 Value	변 수 설 명 Description of the variable

※ 이 사이트는 광고수익으로 운영됩니다.

★ 로그인 후 수식작성 및 즐겨찾기에 추가할 수 있습니다.
★ To make new formula or to add this formula in your bookmark, log on please.

1st Step for All

현재 위치

Buoyancy - Density of object, using volumes of the submerged and unsubmerged

코멘트