What Principle Is Hydrostatic Weighing Based Upon

Hydrostatic underwater weighing is a form of densitometry (another being air displacement plethysmography), which derives body composition from body density and body volume. It uses Archimedes’ principle of displacement.

What principle is hydrostatic weighing based upon quizlet?

Based on the Archimedes’ principle. What is the Archimedes Principle? The buoyant force is equal to the weight of the displaced water.

What law principle or equation is underwater weighing based on?

Hydrodensitometry or underwater weighing, considered for many years the gold standard for measuring body fat, is based upon the Archimedes principle whereby the volume of a mass is equal to the volume of liquid displaced by that solid.