Calculate the specific weight of water

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SUMMARY

The specific weight of water at a pressure of 100 kN/m² and a temperature of 10˚C can be calculated using the formula γ = p/g, where γ is the specific weight, p is the pressure, and g is the acceleration due to gravity. In this case, the density of water must be referenced from standard tables or measured experimentally, as no height is provided for calculation. The discussion emphasizes the importance of using accurate density values for precise calculations.

PREREQUISITES
  • Understanding of fluid mechanics principles
  • Familiarity with the concept of specific weight
  • Knowledge of pressure and temperature relationships in fluids
  • Ability to reference and interpret density tables for water
NEXT STEPS
  • Research the relationship between pressure, temperature, and density of fluids
  • Learn how to use fluid property tables for various substances
  • Explore the derivation and application of the specific weight formula
  • Investigate experimental methods for measuring fluid density
USEFUL FOR

Students studying fluid mechanics, engineers working with hydraulic systems, and anyone involved in thermodynamics or fluid dynamics calculations.

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Homework Statement


Determine the specific weight of water at a pressure of 100 KN/m2 absolute and 10˚C temperature.



Homework Equations


I was thinking it's p=γh

The Attempt at a Solution


But there's no height?
 
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The only way to determine the density is to take it from tables, or measure it experimentally.
 

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