Specific Gravity And Pressure

Specific Gravity and pressure

Physics
Specific Gravity
Pressure
Definition
Specific Gravity is the ratio of the density of a substance to the density of a reference substance.
Formula
Specific Gravity = Density of Substance / Density of Reference
Applications
Specific Gravity is used in fluid mechanics
Geology
Definition
Pressure is the force applied perpendicular to the surface of an object per unit area.
Formula: Pressure = Force / Area
Applications
Meteorology
Fluid Dynamics