Hydrometer Physics Problems – Density & Specific Gravity Calculations

This video tutorial explains how to solve hydrometer problems in physics. It discusses how it works and explains how to calculate the density of the hydrometer and how to use it to calculate the density and specific gravity of the surrounding fluid. This video contains plenty of examples and practice problems.

Mercury Barometer Problems:

Open Tube Manometer:

U Tube Manometers:

Archimedes Principle & Buoyant Force:

Buoyant Force of Helium Balloon:

Physics – Intro to Buoyancy:

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Apparent Weight and Apparent Mass:

Fractional Volume of Submerged Object:

Volume Flow Rate and Mass Flow Rate:

Equation of Continuity:

Bernoulli’s Equation:

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Torricelli’s Theorem & Speed of Efflux:

Venturi Meter Problems:

Dynamic Lift Force:

Viscosity of Fluids and Velocity Gradient:

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