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Specific Gravity Equation

Reference from the original Physics I textbook.

Specific Gravity Equation

SG=ρobjectρwater

ρobject=Density of Object​
ρfluid=Density of Fluid

Related Glossary Terms

Specific Gravity, Specific Gravity (Submerged Volume) Approach

Index

Chapter 8 - Buoyancy

Chapter 8 - FFR - More on Fluids

Glossary and deeper reading · 1 refreshers

These editorial refreshers supplement the reading. Definitions and examples are added guidance; original source wording and recorded answers remain in their original context.

  • Specific gravity

    Specific gravity is a material’s density divided by a chosen reference density. It is dimensionless; for liquids and solids the reference is usually water at a specified temperature. For example, a liquid with specific gravity below one is less dense than the reference water.

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