Converting Flowrate: Simple Homework Problem Solution

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SUMMARY

The discussion focuses on converting a flowrate of 150 N/s into mass flowrate and subsequently into velocity. The user correctly identifies that dividing the flowrate by 9.81 m/s² yields the mass flowrate. They also outline the relationship between mass flowrate, density, velocity, and area, confirming that with known density and area, velocity can be calculated. This approach is validated by other participants in the discussion.

PREREQUISITES
  • Understanding of fluid dynamics principles
  • Knowledge of the relationship between force, mass, and acceleration
  • Familiarity with the equation for mass flowrate: mass flowrate = density × velocity × area
  • Basic proficiency in unit conversion, particularly involving gravitational acceleration
NEXT STEPS
  • Study the principles of fluid dynamics and flowrate calculations
  • Learn about the effects of density on flowrate in various fluids
  • Explore the application of the continuity equation in fluid mechanics
  • Investigate the role of gravitational acceleration in converting between force and mass
USEFUL FOR

Students studying fluid dynamics, engineers working with fluid systems, and anyone involved in solving problems related to flowrate conversions.

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Homework Statement


I have a fluids problem, I will know how to solve it once I can convert the-Wflowrate = 150N/s, to velocity or even mass flowrate.




The Attempt at a Solution


As i was typing this question i think it came to me I was just drawing a blank but since the given is in N/s i can just divide the 150 by 9.81 to get mass flowrate correct? I then know I can set my mass flow rate=density*velocity*area (I know the density and area so I can solve for velocity). Someone please verify :)
 
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Yes that would be correct.
 

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